(I don't own the rights to any Marvel characters or Shadow Stalkers)
After finally escaping Noel and finally having time to breathe and rest, Rega gets another email in the middle of the night. It wasn't from The Caller like the last time she got a mysterious email, this time it was from SHEILD, requesting her help with a problem they have. She would have ignored it, if it wasn't for the $2 million she was offered.
Little did she know that her decision would cause Alexei and herself to get tangled up in aliens, infinity stones and... The Averagers. She may not be the only assassin in the group or the smartest or the oldest, like she usually is, but she and Alexei definitely won't be returning home without befriending some of Earth's greatest protectors.