I've long had these complicated plots ongoing in my head usually involving some one with special powers here are a few of my favorites and some what explanation of there powers for no good reason. sorry if some of these seem to be ripp offs of other tv/movie characters powers.

Name: Accelerate
Powers: Repulse, Trajectory alteration, Accelerate
Explanations:
(Repulse)
can rapidly repel anything from him at high speeds usually used to repel closed range attacks and to create weapons by repelling objects from his person. This power is actually based on extreme air pressure manipulation I'm unsure if there would be any actual way to facilitate this in real life but what ever.
(Trajectory alteration)
With a subtle movement of his hand he is able to alter the course of projectile weapons either negating the threat entirely or at least making them non lethal. By altering the air pressure around the object he can subtly shift the trajectory of the weapons. because it requires hand movements this ability loses some of its usefulness against fully automatic weaponry or when facing multiple foes.
(Accelerate)
A sudden violent burst of movement faster than the eye can see. It only works in incredibly short duration severely limiting its usefulness and is also hard on the body making it an option of last resort. This ability releases the limiters placed on our bodies by the mind. It directly taps into all of the bodies muscles simultaneously causing them to basically spasm making the user vanish due to his whole body moving faster than the human eye. Sever muscle injury can result from over use.

Name:Duct Tape Alchemist
Powers: DT Manifest, DT Shape, DT destruct, DT shield, DT weapon
Explanations:
all of the Duct Tape alchemist powers are based on the fact that he is an individual infected with a Symbiotic parasite that directly feeds on his life energy and bodily intake of the host.
(DT Manifest)
A direct manifestation of Duct Tape out of nowhere. This has a much higher energy and physical requirement than if using a Roll or other source of Duct Tape. The manifestation uses the symbiot's power to take life energy and directly convert it to matter.
(DT shape)
Simply does as it says and allows you to shape Duct tape to the users will. it is by for the easiest power to use and most of the other powers use it to some extent. it requires the least amount of life energy unless the Duct tape is being manifest from nothing.
(DT destruct)
consumes Duct tape and converts it into life energy. symbiote lives off this instead of returning it to the host and is a good way to prolong a host life by using it frequently.
(DT shield)
An automatic summoning of Duct tape when the host is threatened. Being against the will of the host this is also the ability seen when the symbiote takes over the host. It essentially drawing a shield over the host forcing the body to move.
(DT weapon)
The ability to make the edge of duct tape sharp by re-arranging the molecular on the edge of the tape. when combined with Duct tape shape this is the primary fighting ability of the DTA.
All other abilities are basically manifestations of these powers combined in various ways.

name: Digital
Powers: Access, Download, Upload
Explanation:
(Access)
The ability to tap into any electrical data source. Works by merely touching digital source or being in range of a wireless network or other wireless signal. the brain acts as a digital antennae and decoder for the user.
(Download)
Traditionally one who can make digital objects into real ones is called a downloader and it is unheard of for a downloader to be able to use the upload power except in Digital's case. Essentially this ability takes matter surrounding the user and breaks it down and re assembles it as the object being downloaded.
(Upload)
Traditionally one who can make real objects into digital ones is called a uploader and it is unheard of for a uploader to be able to use the download power except in Digital's case. Essentially this ability takes an object and converts it into a electrical signal that is it as a digital representation.