Lisa

Lisa is one of the three cosplayers disguised as the Colossus Titan in the story Attack on Demoncon.

Appearance
Lisa has blonde hair tied in a high ponytail, fair skin and blue eyes. During the convention, she wears a leotard representing the Colossus Titan upper body and a matching mask.

Story
Along with her friends Priyanka and Sakura, Lisa is at the Demon-con, cosplaying as the Colossus Titan. Before the start, she is in an elevator and contemplates the crowd gathered. She cheers Priyanka, who feels nervous, and advises her to act as if she was an actual Colossus Titan. The three then let people take photographs of them.

The three ladies then come across a group of four men disguised as Survey Corps members. One of them, Gin, comes close to Lisa. They introduce themselves then Lisa, feeling his hand going down, slaps him. Their respective friends intervene and Lisa complains about Gin having grabby hands and gets mad.

Imagining she is the Colossus Titan, she beats Gin and his friends who tried to defend him. Being snapped out of her fantasy, she triumphantly looks at the three injured men laying on the floor.