Sticky:
You have the power to become extremely sticky at will, letting you stick to anything like superglue. However, you can only make your entire body sticky at once; you can't focus it just on one hand or palm. This makes it impossible for you to use this ability to, say, climb smooth surfaces (since you won't be able to move until you turn it off, at which point you fall.)

Self-Immolation:
You have the power to burst into flames at will. You have no special protection against these flames, and take normal damage for someone who is on fire. The flames can be extinguished by normal means (and only by normal means; you can't 'turn them off'.) The flames start on your skin, so wearing a fireproof suit or anything similar only causes you to burn inside the suit.

Diagnosis
You are completely aware of your state of health at all times. You know exactly how badly you are injured, what diseases you are infected with, any poisons or other harmful substances you ingest or inhale. (This is actually an extremely valuable ability, probably more useful than some actual published superheroes -- but it isn't very practical in an adventuring sense. Mostly, you can earn a living testing things for pharmaceutical companies.)

Don't Drown
You do not drown when you pass out underwater; your lungs instead start to process the water as air. However, this ability only functions when unconsious, so you still lose consiousness first like everyone else, and remain unconsious until removed from the water and revived. If not revived, you will eventually die of starvation (or thirst, if in saltwater.)

Ten-year Listener
By concentrating, you can focus your hearing on whatever happened in your current location exactly ten years ago. This ability does not extend to your other senses, and while you are using it, you can only very faintly hear what is happening in your current time. (This ability could be given for sight instead.)

Fly in Nauru
While you are in or above the island nation of Nauru, or within a mile of its coast, you can fly. You could be an actual super-hero... but you would have to live in Nauru.

Red Tape
You are very, very good at handling red tape; you can fill out forms, read official documents, navigate automated phone-menus, and perform similar red-tape related tasks in 1/10th the time it takes a skilled professional. Somehow, you also spend only 1/10th of the time in waiting rooms, on hold on phones, and so forth. The guy with immunity to bullets envies you.

Soviet Spy
Anyone you encounter becomes immediately convinced that you are a Soviet Spy. No rational argument can convince them otherwise; the fact that the Soviet Union no longer exists makes no difference. Even your friends think you are a soviet spy (and joke about it), although they tend to take it with good humor. This ability could actually have been extremely useful while the Soviet Union still existed, since it would work on actual Soviet spies, KGB members, soviet officials, etc. Unfortunately, if you travel to Russia today people will only become confused at best, and some may even become violent. Travelling in the rest of the former Soviet Union is not advised; you are also advised to stay away from zombie J. Edgar Hoover.

Stop Time
You possess the ability to stop time. However, they tell you that you will not be able to act while time is stopped, and therefore will never be able to start it again... ever. You have managed to refrain from using this ability until now, for obvious reasons.

That Guy
Nobody can remember your name. Even nicknames people try to invent for you are rapidly forgotten.