Havoc

Havoc is a villain in Thunderbirds Are Go! TV Series, debuting in season 3. Havoc is one of the two members of the Chaos Crew, the other member being her brother, Fuse. She is a thief, tech expert and espionage agent. As the more level-headed and detail-oriented one of the duo, she is the one to usually do the planning and pull off their more subtle missions. She is armed with a pair of tech gloves, which allows her to hack, and in some cases, control, any digital equipment she touches.

Havoc is also the more agile of the two, showing more finesse in her physical activities, seen pulling off acrobatic stunts and scaling walls often whenever she heads out on missions. Unlike her brother, who is more eager to take a confrontation head on, she prefers to work around obstacles, and would avoid direct confrontation with anyone if she can help it.