Sergei (The Secret Life of Pets 2)

Sergei is the main antagonist of Illumination’s 10th animated feature film,The Secret life of Pets 2. He is the cruel and selfish owner of a circus and Hu's former owner. He is also Max and Snowball's arch-enemy.

He was voiced by Nick Kroll, who also played Douche & Tippy Tinkletrousers.

Personality
Sergei is a circus owner who is evil, cruel, angry, short tempered, and loud. He kills and tortures animals out of greed.

Biography
To be added.

Trivia

 * Although he is the main antagonist of the second film of the series, Sergei is more evil than Snowball and the Flushed Pets, his predecessors. This is because Sergei doesn't have any comedic traits or reedeming qualities and apparently has no reasons for his actions, whereas Snowball and the Flushed Pets plotted against humans due to having been abused or abandoned by them before.