User blog comment:Arbington/ME3 Theories/@comment-1462101-20100629015744

So who's excited to have Wrex back in their squad? I missed Wrex so much in ME2 esp. since the only look we got of him was that short encounter on Tuchunka. I like all the ME2 squad-mates, but its hard not to fall in love with all of the originals. But all my guys survived to the very end which means I'll have 15 squad-mates in ME3. That's a little crazy. How will they implement a new loyalty system? How will they allow you to change your look and appearance at the very beginning? ME2 had a very dark undertone just like Empire Strikes Back, will ME3 have that same theme?