I have accidently taken 'broken' to new heights.

Here's the offender. Expensive, but by fuck is it worth it:

Corrosive Attack 1 dice (Affects Insubstantial, +20%; Area Effect, 9903520314283042199192993792 yards (about 296 gigaparsecs), +4650%; Cosmic, Irresistible attack, +300%; Emanation, -20%; Rapid Fire, RoF 300, +300%; Selective Area, +20%; Underwater, +20%, Timespanning +100%, Worldspanning +100%, Cyclic [1 second] +100%, Permanent +300%) [600]

There is literally no way to beat that. Even DR (Hardness 6 +120%, Cosmic +50%) doesn't do it as it whittles away at that a little at a time. Now, I challenge you: Try to beat that. You have 600 points. Go.

P.S. Don't just say Unkilable 3, it doesn't work.

0_o
...you know what Dorian. You have a gift for finding broken...and I don’t know whether to commend you or condemn you for it anymore...

Basic Speed +0.25 [5 points]
Altered Time Rate [100 points]
Teleport at IQ+Power-1 [2 points]
Absolute Direction [5 points]
Body Sense at DX+3 [4 points]
Power Investiture 51 [510 points]
Seeker at IQ+Power [4 points]
Evisceration at IQ+Power [8 points]
Crystal Gazing at IQ+Power [4 points]
ST 6 [-40 points]
Per 6 [-20 points]
Signature Gear - Tau Shield [14 points]

600 points there.

So, Tau Shield on. For every real second, I get 9. With altered time rate, for each of those seconds, I get 2. So, 18 turns. My basic speed is higher, so I go first. First turn used to cast Seeker. Next 14 turns used to cast Crystal ball. Next turn used to cast Teleport. Next turn used to cast Evisceration.

So essentially, locates you wherever you are, gets an idea of your area, teleports there and rips out your brain. In a single second.

Is there even the slightest chance of survival? If there is, that version of me kills you and all of the possibilities of you before you even attempted to kill me. Problem solved!

It's something you pick up after playing Exalted, comingdarkness, you'll get used to it. Hell, you'd pick it up too, if you played exalted.

The only chance of survival is if for some reason, the chosen god decides that he values you more than me. Which, given the whole Power Investiture 50 thing, is fairly unlikely.

Well, yeah, but it's not impossible. Therefore, in a truly Infinite multiverse of Worlds, I survive in one of them. I then retcon you out of existence with my power. I win!

However, you may not have the power there. Indeed, the concept I had while I made that was of an assassin designed to save the universe from over powerful things. So, chances are that the guild will also be on that world.

Yeah, but there is a chance that there is a universe where I have the power and you don't kill me round one or two. Ergo, there are infinite universes where that happens. Bye bye you. All of you.

Eh, the whole point is moot. Your sheets should really be checked before the game by someone well versed in the system (Dark, you're getting there. Another few months ), and infinite worlds isn't that good a setting. It's fun, and it fits the premise of GURPS, but it's not that good mechanically.

Now, I know this is bringing up old news, but I've got another one~!

Corrosive Attack 1 point (Cosmic [+300%], RoF 300 [+300%], Permanent [+300%], Cyclic (Every Second) [+100%], Malediction 3 [+200%], Increased Range X100 [+60%], Affects Insubstantial [+20%], Low Signiture [+20%], Selectivity [+10%], Selective Area [+20%], Area of Effect (8 yard radius) [+150%]) [56]
Unkillable 3 [150]
Supernatural Durability [150]
Regeneration (Extreme, Reduced Time [+20%]) [180]
Regrowth [40]
Speed +1.25 [25]

There! Done! Now, what do you think of that?