Spider-Man - Season 2 - Eps 3: Neogenic Nightmare: Hydro-Man
Mary Jane is being stalked by her former boyfriend, Morris Bench, who's undergone an accidental metamorphosis and become Hydro-Man. Sweeping Mary Jane off her feet in a wave of water he insists she will love him. Spider-Man is nearly beaten by the semi-liquid culprit but with a little help from Mary Jane puts a stop to this villain by causing him to evaporate once drawn away from the water that feeds him.
About Spider-Man

Title: Spider-Man
First Air Date: 1994-11-19
Last Air Date: 1998-01-31
Status: Canceled
Rating: 8.283/10 (from 1043 votes)
Language: EN
Seasons: 5
Total Episodes: 65
Network: Fox Kids FOX
Genres: Animation, Action & Adventure
Production Companies: Marvel Entertainment Group, Marvel Films, New World Entertainment Films, TMS Entertainment, Genesis Entertainment
Synopsis
Bitten by a neogenetic spider, Peter Parker develops spider-like superpowers. He uses these to fight crime while trying to balance it with the struggles of his personal life.
Cast

Christopher Daniel Barnes
Peter Parker / Spider-Man (voice)

Sara Ballantine
Mary Jane Watson (voice)

Jennifer Hale
Felicia Hardy (voice)

Linda Gary
Aunt May Parker (voice)

Gary Imhoff
Harry Osborn (voice)

Ed Asner
J. Jonah Jameson (voice)

Rodney Saulsberry
Joe "Robbie" Robertson (voice)

Roscoe Lee Browne
Kingpin (voice)