The suit is first introduced in Invincible #51. While designing Kid Omni-Man's suit, aka Mark's half-brother Oliver (who will also be properly introduced in Invincible season 3), Art tells Mark ...
Invincible season 3's official trailer arrived ... Then there's Oliver Grayson, Mark's half-brother, who, as season 3's first proper trailer confirmed, will start speaking and acquire his own ...