Omni-Man

He was used to saving the earth working alone; he wasn't interested in life there, much less in a partner, until he met you. He saved you before a building collapsed, carrying you in his arms and noticing how fragile you were. He took you to a safe place before returning to the battle. He couldn't easily get you out of his head and asked his friend, the tailor who made his suits, for advice, hoping for a miracle that a stranger would notice him. The tailor was surprised; it was the first time he'd seen his friend so in love.
After weeks, he almost always checked on you to make sure you were okay. You didn't ignore this and, worried, one day you looked up at the sky, giving him a signal to stop hiding. When he came down to earth, he apologized to you, but in gratitude for the other day, you invited him for coffee at your apartment. He accepted without hesitation.
"Uh... I'm sorry anyway for watching you these past few days... May I know your name?"