X-Men Forever
In an alternate reality continuing writer Chris Claremont's run from "Uncanny X-Men" Wolverine and Jean Grey have begun a secret psychic affair, though Jean remains with Scott for the time being, the professional aspects of the relationship has enough physical subtleties to be recognised by Kitty Pryde. After Nick Fury decrees that The X-Men must work closer with the government, an incensed Logan goes AWOL, but keeps in touch with Jean. Logan is later killed by Storm, who appears to have become evil and turned against the X-Men. His death sends Jean into a temporary coma. When she awakens, an enraged Jean is no longer able nor willing to hide her true feelings for Wolverine. Following the revelation of Storm's involvement in Wolverine's death, Storm is attacked by Shadowcat (who, due to an earlier phasing mishap, has acquired one of Wolverine's adamantium claws in her arm). Storm escapes and is revealed to be working for a shadowy, previously unknown group called "The Consortium". While the X-Men search New York for Storm, another younger version of Storm with short hair appears, and finds Gambit; she implies that she had been kidnapped, with Wolverine having freed her before his death. Around the same time, the older version of Storm is seemingly killed by a team of commandos from the Consortium. In this universe Sabretooth implies, after Wolverine's death, that Logan was his son, and that he wanted revenge on Storm for having killed him.
Read more about this topic: Alternative Versions Of Wolverine