The entertainment industry will never be the same without Stan Lee. His contributions will forever be celebrated, and like them, his voice will live on. For his final animation performance, Lee provides a brief, yet important message about the dangers of intolerance and hate. Alongside Captain America (voiced by Roger Craig Smith) and Agent Peggy Carter (Hayley Atwell, returning to the role), an Army General (Lee) throws it down for villainous Hydra scientist Arnim Zola (Mark Hamill) in “T’Chanda,” the new episode of Black Panther’s Quest.

Last Summer, Marvel Entertainment released a seven-minute clip in which Lee and Hamill shared a few laughs following their voiceover sessions. In the interview, the two old friends share jokes and jabs while discussing the finer points of cameo appearances and acting in animation vs. live action.

See the full episode this Sunday at 9 p.m. on Disney XD.