Tesla Zap

Mama Zap is a character in the MegaMan NT Warrior anime series. She is the deceased mother of Jack Zap and Gauss Magnus, the mother-in-law of Ann Electel, and the grandmother of Telsa Magnets. She was a wealthy woman of the Zap Estate, and her inheritance is caught in a a three-way fight between Jack, Gauss, and Ann. While she is passed away at the start of the series, it is shown that lives on through an AI in the Zap Estate, and has put a Thunder Dragon in the mansion's cyberworld to test who is worthy of it. A harsh and proud woman who shows great concern over her family's good name, she shows displeasure in Count Zap's failures in life, and seems to favor Gauss over him, though in actuality she cares deeply for Jack, and even left her inheritance to him, though it was taken by Ann.

She appears in episode 30 (46 in the English dub) of MegaMan NT Warrior. She appears far later in the series in episode 12 of Rockman.EXE Beast+.

Trivia

 * Mama Zap holds the record for the longest absence in the series before returning, being absent for a full 164 episodes from her debut in episode 30 of NT Warrior to her return in episode 12 of Beast+.