Also, responding to your questions in stat topics here, since I don't like cluttering them up:
Ike is far from the only FE9-10 character who has gotten a shot in the DL. In fact, everyone we ranked except Nephenee has gotten in at least once (Tibarn twice!). Check out
http://www.rpgdl.com/rankings.php?game=FE9. The game's actually had some modest success, with Titania winning a Light championship and an upgrade, and Boyd getting to the Middle finals. Still, if you want to see 'em in more often, I recommend participating in the nominations process. Which is actually going on right now on the RPGDL Discussion Board! Go there, read the rules (4-6 per division, same number in each division, no more than 3 people from 1 game, no more than 2 per game in one division, nobody from the most recent two seasons), and nom your favourites.
When Meeple compared Terra to Mewtwo's durability, he meant RBY Mewtwo, who has 154 Special Defence. Many people regard this as Mewtwo's best form (due to both the Special Def and Amnesia buffing offence) and continue to vote on it.
Finishing Touch is actually already noted as dealing damage; that's what the "3.25x" refers to, a 3.25x multiplier on Cloud's physical. It's moot since he's unlikely to use the limit against the Death immune, since Meteorain is typically more effective in such circumstances.