Sensai, I understood that you were being sarcastic, but I guess I didn't do a good enough job to show that I was being sarcastic as well. I agree with you, so I extended the joke.
Miraigen, Ridley will probably get in before any other Metroidverse character, and they might just stop at him. I am simply arguing the other side by trying to show how cool Dark Samus is; I don't believe she gets as much credit as she deserves.
I played MP first too, Metaridley was awesome there, best fight in the game and DS was nothing but a tiny ending movie. Then I played Fusion which was awesome and Had ridley in it who I loved again, Then I played MP2 which was crap in comparison to MP with rubbish weapons and Ideas (a light and dark world? come on) and stupid enemies that wouldn't spawn till you entered an area, fighting the space pirates was still awesome. I haven't finished it because the dark world was just dull to me, taking damage wasn't an intuitie thing it was just annoying and the boss fights sucked, it was just fight the creature normally.... then fight it again but dark. I didn't like MP2 much so I didn't like Dark Samus as much (ooh an evil samus... how scary) I did however thoroughly (sp?) enjoy MP with the Ridley fight being amazing (he bombs you flies around, lands and roars right in your face, that was just, wow. I also found it harder than the MP fight, Ridley is much cooler than darl samus, why d'you think they keep bringing him back?
The boss fight against Meta Ridley was harder than the Metroid Prime fight, but I doubt this was intentional. The idea of the light and dark world was very creative and I liked it, but they butchered it with light and dark ammo. If they had made the game without light and dark ammo, it would have appealed to more people. They only did ammo because enemies were stronger/weaker vs a certain type and it would be unfair to use it freely. In MP there were beam strength advantages, but none were as severe as, say, a dark enemy being hit by the lightblast.
If they made it so enemies were already in rooms before you entered them, as they did in MP, then people would just shoot them and kill them before entering, using the door as cover, and never
actually fight enemies. All they did with the "door-closes-spawns-enemies" thing was fix a flaw in the previous game.
As for coolness, DS could be just as cool, but there haven't been as many games for her to re-appear in. She is taking the spotlight as Samus' antagonist in MP3, a position usually granted to Ridley.