I need help with identifying the comicbook, what follows is my best effort to gather whatever I remember from reading it years ago (circa year 2000, but I'm positive it was older than that):
The main character was a guy with white hair, who wanted to become powerful.
Through some training and a deal of some kind he was able to become a mage of sorts. The training was set on some other world, or possibly even parts were happening in different dimension.
His powers might have had something with travelling between dimensions, but I'm not 100% sure. Also, I seem to recall there was a hard limit of how many times he could use them.
Then followed a part where he was famous, but someone framed him into a scandalous plot (it was a sexual scandal, I think) using his clone or a doppelganger.
At the end of the issue
the main character is seen trapped in some strange state, unable to move or escape using his powers (this might have to do something with the deal he made earlier). I remember the scene at the end as this: he is suspended in mid-air, his friends look at him in disbelief while some malevolent figure explains to them that he is now trapped forever.
His name was the title of the comic.
The second and third parts were set on futuristic-looking planet.
Rings any bells? I'd like to read it again only I can't google it out.