Mighty Ducks: The Animated Series (1996)

Season 1: Episode 8

After screwing up an attack on Dragaunus, Wildwings decides leader is not the job for him so he quits. Meanwhile, two strange aliens were passing Earth when they were attacked by the Saurians who had stolen the Aerowing. The ducks got it back but now the aliens think Wildwing was the cause of the crash. He's left fixing it while the ducks are left without a leader, just as Dragaunus plants a HUGE plant that starts destroying the city. The ducks have to choose a leader and they all try but learn to realize Wing is best suited for the job.