Bowser Jr. is the son of Bowser and is a major antagonist in the Super Mario Bros. franchise. Shrimpy but determined, Bowser Jr. often serves as an annoyance to Mario and his friends. He is a minor player in the Video Game Villains War.
Disney Vs Anime Villains War - Part Two
Video Game Villains War
Tenure with the Boss Brigade
Working as part of Erol's Boss Brigade, Bowser Jr. constantly gets on the nerves of his boss. Erol, having his own goal to stamp out all crime, decides to pit Bowser Jr. against the notorious criminal, Arpeggio. Bowser Jr. heads of to Arpeggio's lair in his airship, knocking the bird's walker over with little effort. Though Arpeggio pleads for mercy, Bowser Jr. blows him sky high. But Arpeggio's partner, Neyla, leaps into an armor prototype resembling Clockwerk and attacks Bowser Jr. With a few missiles and energy waves, she severely damages Bowser Jr.'s ship. Irritated, Bowser Jr. steps up his assault and destroys Neyla with the flaming cannonballs on his airship.
The Boss Brigade later enters a feud with Arpeggio's allies, the Fiendish Five. Bowser Jr. arrives for battle in a massive mech suit, only for it to be injured when the Panda King launches a missile at its weak spot. Bowser Jr. tries to crush Sir Raleigh, but the frog bounces out of the way. Raleigh even manages to destroy Bowser Jr.'s machine with his tongue. Bowser Jr. flees the suit, being one of only two fighters to survive the battle.