Blackarachnia
Quote: "I'm Blackarachnia, sorry about this."

Once, long ago, she was the dangerous siren of the Predacons.  Then she became and untrustworthy member of the Maximal team.  Now she's infected with a malfunctioning Jusenkyo virus and is constantly doting over her newly recovered boyfriend, who has a penchant for Pokémon and an unhealthy dose of self-pity.  It's a wonder she puts up with it.  Maybe she won't for much longer.