I've got some more concepts. These are some OCs from a group of concepts that I call "The New Best Friends and Foes" group. I already made some of these on DeviantArt.

The TNBFF OCs include new friends and enemies of my other OCs. Starla's new classmates (Angelo, Vito, Ajda, Habib and Carlos), Isaac and the residents of the Cenozoic Savannas, Bassim and the other Second Desert residents, Jeremy and his family (Jeremy himself, Henrietta and Joseph) and also others that I haven't mentioned such as the newest friends of Maverick, some new villain headquarters members and Viktor the kalimantsia (a chalicothere that lived in Bulgaria during the Miocene period).

Starla's new classmates and more Paleofriends characters:

Russell-A teen rusingoryx (an extinct alcephaline bovid that is related to wildebeests and lived in Kenya during the during the early until the late Pleistocene period) who's a new resident of the Jurassic Jungles who moved from the Cenozoic Savannas to the Jurassic Jungles. He's very optimistic and energetic as he always wants to participate in many things. He also emits sounds similar to hadrosaurs.

Nigel-A shy teen niassodon (a cynodont that lived in Mozambique during the late Permian) who's another new classmate of Starla. He's scared of many things. Starla tried to help him and it went all good. He also became her best friend after she and her friends helped him a lot.

Bogdan-An teen epipliopithecus (an extinct pliopithecid primate that lived in Slovenia during the middle Miocene) who's another new student of the Jurassic Jungles high school. He's good at many circus stunts. His design is gonna be inspired by gibbons.

Hrvoje-A friendly teen histriasaurus (a rebacchisauridae sauropod that lived in Croatia during the early Cretaceous) who's another new classmate and friend of Starla. He loves to sing. Unfortunately he's mocked by others for his singing but he doesn't give up.

Horace-A hulitherium (an extinct marsupial that lived in Papua New Guinea during the Pleistocene period) who practices his invented religion. He found Maxwell and worships Maxwell as the Water God. He's inspired by the mini sloths from Ice Age: The Meltdown.

Isaac and his friends:

Berhanu-An adult chororapithecus (a primate that lived in Ethiopia during the Miocene period) who's one of Isaac's friends. He's a joyful gorilla who loves eating bananas and punching evil people. He's inspired by Miguel from The Jungle Bunch.

Mark-An adult makapania (an extinct ovibovine that lived in South Africa during the Pliocene until the Pleistocene period) who's Isaac's neighbor. He's just a nice guy who wants some peace.

Zach-An adult giant Cape zebra (an extinct zebra species that lived in South Africa) who's a new friend of Quincy. He lives with his zebra herd. This herd is massive and it consists of one hundred zebras. He and his herd are inspired by the wild zebras from Madagascar 2.

Petra-An adult paradolichopithecus (an extinct primate that lived in Eurasia during the Pliocene period) who's a very peaceful person. She's considered the most optimistic person of the entire prehistoric archipelago.

Carl Darwinius-An elderly darwinius (an extinct adapiform primate that lived in Germany during the middle Eocene period) who loves discovering and learning about many things in life. He's inspired by the famous biologist, naturalist and geologist Charles Darwin.

The new residents of Monstrum:

Holly-Jeremy's 5-year-old sister and the middle child of Henrietta and Joseph. She's an innocent cheerful child. However she can be worried most of time. That's because after her mother was falsely arrested back in Cibus.

Jett-Jeremy and Holly's 2-year-old brother and the youngest child of Henrietta and Joseph. He's a very joyful child who loves playing with his older siblings.

Remington-A 25-year-old robot who's an excellent inventor who lives in Monstrum. He's Zara and her family's neighbor. He's inspired by Rodney Copperbottom from Robots.

Walter-A flying robot creature created by Remington. He's a very intelligent and adorable being. He's inspired by Wonderbot from Robots.

Svetlana-A 24-year-old robot who's Remington's wife. She's also another kind robot who works in a company.

Feliks and Katerina-Two siblings who are friends of Remington. The first one is mostly friendly who's a quirky and sometimes melodramatic while the other one is a tomboy. They're both 23. They're inspired by Fender and Piper Pinwheeler from Robots.

Chase-A 29-year-old sarcastic and pessimistic robot. He also gets falsely accused of being a nuisance when in reality he's not. He deeply understands everyone. He just doesn't tolerate stupid pranks and stupid people and other bad stuff. He's inspired by Crank Casey from Robots.

Loggy-A 26-year-old wood-shaped robot who's a nother friend of Remington who's a strong and naive robot. He's inspired by Lug from Robots.

Daniel-A 25-year-old mute robot who's very gentle, funny, kind and music-loving. He wants to search for new.

Aunt Stefania-A robot who takes care of Remington's friends. She's very motherly towards her roommates. She and them are also neighbors of Jeremy and his family, just like in the case of Wanda and her family. She's inspired by Aunt Fanny from Robots.

Benjamin-The owner of his own company where he fixes all robots that are malfunctioning. He's Remington's idol. It all went fine until he left.

Rafael-A greedy robot who owns a company after the departure of his boss, however he was fired after his boss returned. He secretly works for the villain headquarters. He's very sadistic, rude and careless.

Miss Magnolia-Rafael's mom who's very evil like her son. She works in the villain headquarters. She's very careless and sadistic.

Prank Parasites-Also known in their real name Sharpy, Darby and Blitz. A group of dimwitted and unlikable people from Monstrum who made horrible pranks, some of them being pranks involving crimes like vandalism or robbery for views and posted their actions on the Internet. They went to multiple places in Monstrum to do these actions until they got arrested. Thankfully all of them got arrested and their sentences were huge due to them doing these actions a lot.

New Ragdolland residents:

Angelina-A ragdoll from Ragdolland who's an angel from the heavens of the creature dimension. She's really peaceful and friendly. She has a magical dog plush as her pet. Both of them have extremely powerful magic, including shine magic and healing magic. She's inspired by Cloud E. Sky from Lalaloopsy.

Umbra-A creature accidentally created by Sally Painterson that is a strange shadowy ragdoll who's very artistic. She has a lot of imagination and it can go wild. She's inspired by Trace E. Doodles from Lalaloopsy.

Sam Sculpture-A sculpture created by Sally Painterson that somehow got life. She's another friendly creature. At first she didn't understand what was right from wrong but she got guidance and help by Sally and the other ragdolls. She's inspired by Squiggles N Shapes from Lalaloopsy.

Oopsy Daisy Demon-A ragdoll who's villain that works for the villain headquarters. He's a master on creating inanimate dolls for creatures to buy. He can turn into either living creature or an actual inanimate so he can hide his real identity. He thankfully got defeated by Paula and her friends.

The residents of the bird island of the prehistoric archipelago:

Rosario-An adult Reunion pink pigeon (an extinct pigeon subspecies that lived in Reunion) who's a very caring and nice individual Unfortunately he's misunderstood by many creatures. He's inspired on both Pink Panther from Pink Panther and RJ from Over the Hedge.

Veer-An adult saddle-backed Rodrigue giant tortoise (an extinct species of turtle that lived in Rodrigues) who's very cautious about many things. He also advises people about many things.

Starry-An adult Mauritius starling (an extinct starling species that lived in Mauritius) who's naive and childish. He's inspired by Hammy from Over the Hedge.

Patricia-A Puerto Rican nesophontes (an extinct eulipotyphlan that lived in Puerto Rico) who's very short-tempered. She's inspired by Stella from Over the Hedge.

Petros, Penelope, Pavlos, Georgios and Dimitris-A family of hystrix primigenia (an extinct hedgehog species that lived in Southern Europe and Northern Africa during the late Miocene period). They're inspired by Lou and Penny and their children Bucky, Spike and Quillo from Over the Hedge.

Emmett and Emeline-Two Brace's emeralds (an extinct hummingbird species that lived in the Bahamas) who are a father and daughter. Emeline is a bratty but still friendly teenager. Emmett is a very good father as he understands her daughter and protects all the time. They're inspired by Ozzie and Heather from Over the Hedge.

Trevor-An aggressive Tremarctos floridanus (an extinct bear species that lived in Mexico, Belize and the US during the Pliocene until the Holocene period) who was the former friend of Rosario. Rosario cut ties with him cause he was too mean about many things. He's inspired by Vincent from Over the Hedge.

Paddy-An elderly peaceful paradise parrot (an extinct parrot species that lived in Australia that despite it was able to fly) who's a yoga teacher.

Viktor and his friends:

Viktor-An adult kalimantsia who's just a really silly guy. He sometimes pariticipates with Isaac when it's about ideas. He's inspired by Woody Woodpecker from Woody Woodpecker.

Lubomir-An adult regulus bulgaricus (an extinct species of kinglet that lived in Bulgaria during the early Pliocene until the late Pleistocene period) who's one of Viktor's friends. He's the more serious one of the group.

Plamen-An adult palaeoreas (an extinc bovid that lived in Europe during the Miocene period) he's another troublemaking but still friendly guy.

Dimitur-An adult dolichopithecus (an extinct primate species that lived in Europe during the Pliocene until the Pleistocene period) who loves to party.

Ivo-An adult falco bulgaricus (an extinct species of falcon that lived in Bulgaria during the late Miocene period) who loves telling stories, even the most absurd ones.

Darko-An adult gyps bochenskii (an extinct species of vulture that lived in Bulgaria during the Pliocene period)

Kliment-An adult buteo spassovi (an extinct species of buzzard that lived in Bulgaria during the late Miocene period) who's Viktor's enemy. He's a liar and a thief who loves to cheat in many things. He's inspired by Buzz Buzzard from Woody Woodpecker.

Leonid-An adult loxia patevi (an extinct species of crossbill that lived in Bulgaria) who's Kliment's henchman. He's sometimes tired of being a henchman for him but he still works with him cause he's his friend. He has no remorse just like Kliment.

Flos' new residents:

Melvin-A 30-year-old Saint Helena boxwood (a nightshade that lives in Saint Helena) who's Maverick's friend who's very strong and is passionate of boxing.

Meteor Lily-An alien that resembles a lily who's a friend of Maverick. He wanted to visit Earth.

Jessie-A 24-year-old yellow jessamine

Daffodilosaurus-A prehistoric plant animal that resembles a dinosaur and it's based on the daffodil. This ferocious animal spits venom. He's inspired by the dilophosaurus from Jurassic Park.

Tucker-A 23-year-old tubocapsicum (a flowering nightshade species with very small fruits) who despite his adorable appearance, he's actually evil. He's one of Maverick's former enemies. He mostly attacks by repetitively punching his target. His attacks are very painful. He's feared by most Flos residents cause of how powerful he is despite his small appearance. Maverick tried to reason with him but after many fails, Tucker changed his mind and his attitude changed. He became good friends with Maverick and his friends.

Daturobot-A robot created by Dr. Manchineel that is a green robot with a gramophone shaped like a datura. It emits very loud noise or shoots with his gramophone. This monstrous robot got thankfully destroyed by Maverick. He's inspired by the gramophone datura from Plants VS Zombies.

So here are some of my OCs from what I call the TNBFF pack. There are more of these but here are the ones I thought of these days.