EA/Bioware owns Mass Effect, Kaidan Alenko and Commander Shepard. UNFORTUNATELY!
Worst day ever?
Yes quite so.
Edit: -.- To clarify since I'm not here to start a flame war or anything of the sort: No I did not like the new endings. Yes I am disappointed. No I am not raging over them. No I do not feel satisfied nor do I feel like I was given enough clarity or closure. Yes there was some closure and clarity there. No it was not enough for me to be okay with the endings. Yes I wish I could like them. No I will not insult you or rage at you if you liked the endings, I'm happy that you did, honest.
Having the most heart wrenching scene between a severely injured Kaidan and Shepard caressing his cheek telling him that no matter what happens she'll always love him was probably my favorite scene. In the entire thing, everything else...not so much.