Kaa

Kaa (voiced by Sterling Holloway, currently voiced by Jim Cummings) is the secondary villain of Jaden's Adventures of the Jungle Book. He was interested in eating Mowgli, and used his his hypnosis powers to get what he wants. The failed a first attempt. But after Mowgli was alone, Kaa tricked him into helping him, and even hid him from Shere Khan, who was also after Mowgli, but Kaa ended up failing in the end.

Trivia

 * Kaa's powers don't seem to work on Brain, because Brain is to stupid to pay attention.