Boris

Boris is a purple feathered vicious vulture who is in an alliance with Bog the crocodile and the dingo dogs. Boris is a supporting antagonist in Koala Kid.

Bog, the giant blue/green crocodile plans to take over the river with his alliance including Boris and the dingo dogs. Bog threatens them to make sure he gets his billabong. Johnny scares off the dingoes during a duel with the kangaroos accidentally and that's why the alliance met up in the movie. The dingo dogs captured a light purple female koala's little sister, Charlotte who fell in white cosmetic powder thinking it was Johnny their only obstacle. Miranda, Johnny, Hamish, Higgins, Mac, and an elderly wombat went on a quest to save Charlotte. Boris flies to the circus and finds a circus poster of Johnny from when he was in the freak show. Miranda, the light purple female koala fell in love with Johnny after being hard on him when they were riding on Bull, the lizard. Miranda and Johnny then re-approached Blacktooth, the leader dingo, and the dingo pack. Boris came back with the poster meaning Johnny didn't tell her who he really was. Johnny was ashamed and ran off while after Miranda tried and gave up fighting dingoes she gave herself up so Charlotte could be free. Hamish and Higgins then used a distraction by being two female clowns asking the dingo dogs to help them get back to the circus. The dingoes wanted to eat them and Mac and the other kangaroos capture the dingo dogs. Johnny riding Bull came and untied Miranda and rode off while Bog woke up and chased after them into the circus and then Big Top. Johnny ran up the trapeze with Bog and Bog scratched some tight wires with his claws. Johnny used his boomerang to cut the chandelier and fell on the two plus the trapeze poles fell on him with part of the circus tent. Johnny was okay but Bog was presumed dead.

Currently
Bog was alive and was sold as a pet and so were the dingo pack but Boris strangely wasn't and wasn't seen again. The gang could still meet up with Bog, Boris, and/or the dingo dogs again! :)