VillanousWriter
A child bred and trained to be a cold-hearted killer from a young age, Umbra comes from an organization much like the Red Room but operates on more unorthodox and mythic means. Having escaped, he must navigate the truth behind being a hero, along with facing both his past and future
INTRODUCED IN Avengers(2012): A precursor to Loki's invasion of Earth, a woman is sent to Earth to weaken any resistance that Loki may face, but it is soon found out that she is under his control, as she had been out to seek aid from Asgard.
INTRODUCED In Age of Ultron: A captured man experimented on by Hydra is released when the Avengers attack the outpost in Sokovia, and proves to be one of the biggest threats the Universe can know. Will he come to his senses and aid the Avengers, or be manipulated by Ultron?