Sequels Repercussions of the Morlocks deaths?

[Speedball]

The deaths of Arclight, Callisto, Quill, and Psylocke would leave the Morlocks vulnerable to attack. Who would attack them - Sinister and his Maruaders of course. Many people (at least most i've talked to) wanna see Sinister and Gambit in the movies, why not start with this. Sabretooth would come back too. If you don't know the story, Gambit at first worked for Sinister and lead the Maruaders. Sinister ordered them to go to the Sewers and eliminate the Morlocks. Gambit finally sees the error in his ways and helps Marrow and a few other Morlocks escape. Sabretooth(a Member of the Marauders) attacks them, but they escape. He would of course head toward the only mutants who can help them, The x-men.
So, do think this little part of the movie could move the story along?

 

[Destiny Is Near]

doubt they are dead, i mean Psylocke is a huge charactor in the xverse. maybe they come back like PX, who knows it is XMen,anything can happen,and it will be believeable

 

[Speedball]

doubt they are dead, i mean Psylocke is a huge charactor in the xverse. maybe they come back like PX, who knows it is XMen,anything can happen,and it will be believeable

Perhaps Psylocke could come back, like she does in the comics. anyway, what do you think of my idea?