Widowmaker is an assassin that works for a mysterious benefactor. She has been hired to kill the members of Dynamo 5 and she has revealed that she killed Captain Dynamo.

Widowmaker

Widowmaker is an assassin that works for a mysterious benefactor. She has been hired to kill the members of Dynamo 5 and she has revealed that she killed Captain Dynamo.

All data from the awesome folks at Marvel.