Season 2 · Episode 21 of 26
Aired Apr 14, 1990
Nick Knack
Sat, Apr 14, 1990
·
22 min
0 of 26 watched this season
A crazed genius seeks revenge on Superboy for being imprisoned after he develops a suit that steals away the superhero's powers.
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Airs
Sat, Apr 14, 1990
22 min
Show
Superboy
100 episodes
Episode
S2 · E21
in Superboy