History
Captain America, along with the other Avengers, was attacked by the interdimensional Elfqueen. After the Elfqueen had surrendered, she was hit with an electric burst by Yellowjacket, and she retaliated by killing him. Following Yellowjacket's funeral, the Wasp was extremely distrought and angry at Captain America for being angry at Yellowjacket for striking a surrendering foe. She then went to the press and told them, despite the truth that Captain America gave them, that Yellowjacket had died in the line of duty, protecting innocent lives. Back inside Avengers Mansion, Captain America tried to explain to Wasp why he had been angry with Yellowjacket, but she ignored his words and accused him of using Yellowjacket as a scapegoat. At the next Avengers meeting, Captain America confronted Wasp about her recent activities as the Black Wasp, but before their argument could continue, Jarvis interrupted their meeting to inform them of an out-of-control at the Fortune Jewelry Building. As the fire raged, the building's ceiling nearly collapsed atop Captain America while Wasp just stood and watched, feeling that Captain America did not warn Yellowjacket when the Elfqueen attacked. Fortunately, Tigra pushed Cap out of the way and took the ceiling herself. Making it out ok, Captain America, along with the other Avengers, returned to the mansion, where Wasp decided to quit the team, feeling like she didn't belong there anymore.