Nuke modern warfare 2

Sneak attack + Mauler Auto-Axe + 100 Melee skill + 10 Str + Psycho + Yao Guai Meat + Ninja, Auto-Axpert & Bloody Mess Perk = Mmmmm Juicy

Like when you stack all of the blocks together... and it goes all WOOSH BOOM RATATATA BWOOSH... That's so pwnage. I declare Tetris the best!

Vandineo:
no repeats, if you get ninjad you lose.
Try to get something better than the last person.

Meteor. FF7

meteor, bowser's inside story :)

Shuriken from Ninja Gaiden two. Prepare to be owned.

Emphraim:
Rand's final attack in Super Robot Warz Z:

One-up'ed.

Star Ocean till the end of time

Its a combo ariel rave and ariel slash (( cnat rember the name but it lets you pull off 50 hit combos when both are mastered))

Naturalized:
Lionheart Limit break.

Final Fantasy VIII

it's pretty hard to beat the lionheart...

something not as awesome as the lionheart: in dissidia exdeaths EX burst is the neo algamest and that looks pretty kick ass

JohnReaper:
Star Ocean till the end of time

Its a combo ariel rave and ariel slash (( cnat rember the name but it lets you pull off 50 hit combos when both are mastered))

those drain your hp fast though o.o I prefer ethereal blast but maybe thats because it vaporizes things in the cutscene >.>

My favorite of all time is HOM's self termination move in Tobal #1. When he reaches to his back and hits the big red button to shut himself off. It's an instant loss but such a mind fuck it pwns you if you somehow do it by accident.

Armageddon on Double Damage - Worms Armageddon

Good times.

... Ok I think it's a little unfair to start off with a Planet destorier but fine I guess.

The Halo system from well Halo (granted never actually shown in use I believe right?) It's true and soul purpose is to iradicate all life across the Universe so the flood can't feed off the rest of the species though how they didn't seem to have invited bullets and fire to use on them seems a bit odd.

Note: reguardless what you think of the Halo series something of that scale is rare.

CROWBAR

Did you know that GTA: San Andreas was really popular in Japan when it came out on PC? You wanna know why?

the Command prompt.

No thats cheating. Earthquake from Age of Mythology.

I think a man who can look legitamately intimiating in a red jumpsuit and uses an evil energy called "psycho power" to crush you has some damn good attack.

Yes, I am of course talking about The Mighty Bison (or M.Bison to his friends).

sasquatch99:

sms_117b:

sasquatch99:

I actually re bought a PS2 and FFX just to play it again. Best £50 I've spent.
And seeing as you've topped me and I can't remember Odin in FF VII, I pick Bahamut, Mega Flare. That breaks the damage limit even if it doesn't have anything about break damage limit.

You've hit my weakness, I don't want to top Bahumut, he's to awesome.

Zantetsuken was a one hit kill where Odin comes in and cuts all the opponents in half, except bosses.

No FF fan wants to top Bahamut. Seriously, everyone I've spoken to thinks he is the best summon in the entire series.
And I agree.

I like Ifrit, because I like fire attacks and because in FF3j I had over 30 castings of Ifrit that OHKO'd every random battle in the whole final dungeon.

Any enemy that back attacked me got Bahamut'ed though for 9999 damage...

Bahamut is the strongest but Ifrit is my favourite.

It might not count but Chuck Norris from MUGAN. Pick a move, any move. My personal favorite was the move where he puched the foe into hell. My second favorie would be the crahing the moon into the Earth, and my favorite dogable move (If he didn't use time freeze) was the Lazer Cannon. Wait . . . no the 666-7 hit instant KO rush attack. Cheap, yes. Fun, your mileage may vary.

If we are including Anime now I would like to submit the robot Tengen Toppa Gurren Lagann (Roughly translated: "Heaven-Piercing Gurren Lagann" it's final form) from the anime of the same name. When your power sorce is concentrated badassness, you can't lose. Really, It's hard to say anything that couldn't be better understood by watching the series. The battle took place in the final episode (27) but it's better if you watch it up to that point.

Xiado:
snip

Still my favorite FF moment, by a looooooooooooooooong shot. Bahamut vs. Castle. Castle "wins".

Shot in the balls - any game.

I win

Puddle Jumper:
Shot in the balls - any game.

I win

Combat Arms.

OT: Condemned 2, exploding babies

Guilty Gear's one hitter quitter moves

i have a little top 5 for that:
5. Supernova in FF7.

4. Ascend to the Heavens - Inflicts 655,500 to 724,500 Arcane damage to enemies. 2 seconds cast. thats in WoW.

3. Guillotine in Pokemon Gold/Silver/Crystal.

2. Armageddon in Heroes of Might and Magic 3 while carrying Armageddon´s Blade.

1.

ottenni:
the Command prompt.

No thats cheating. Earthquake from Age of Mythology.

id say the Meteor power is meaner. or Implosion just for the kicks from soldiers flying in all directions.

sgtjawa:
CROWBAR

that isnt an attack, mr. HL2 fanboy, thats a weapon.

Crit Rocket.

Prototype, the attack from when you're gliding you dive head first downwards instantly killing everything really close by.

Or the flying kick, crazy spammable =3

Or... Mudkip! I choose you! Use Water gun! *Pew Pew Pew*!

Hyperbeam - Super Metroid

I still think Yojimbo's Zanmato...

Kills anything (even bosses) in one, no dodging, no immunity.

OK it might not look or sound as impressive as some other stuff but I can't think of of anything else that nothing can survive.

Christemo:

sgtjawa:
CROWBAR ATTACK

that isnt an attack, mr. HL2 fanboy, thats a weapon.

Fine I Edited it for him. =3