Rogue

Rogue first met Remy when he kidnapped her on behalf of Fenris, whom he was working for at the time. After she absorbed his powers and almost escaped, he sided with her when she turned down Fenris' offer to join their corporation as a spy, helping her to escape from them. Running into Wolverine during the escape, who had a grudge against Remy for badly injuring him previously, Rogue stopped Wolverine from beating Remy to death. She chose to go with Remy instead of returning to the X-Men, needing some alone time and deciding to spend it with him, and shared another kiss with Remy, who was willing to risk the pain so that he could share himself with her.

They become partners in crime, stealing from people like Fenris, until Remy is killed defending Rogue from the Juggernaut. The last thing she does is absorb him, so that they'll be together, although that has recently faded.