David Xanatos [http://en.wikipedia.org/wiki/David_Xanatos], from Gargoyles [http://tvtropes.org/pmwiki/pmwiki.php/Main/Gargoyles] (graphic novels, too, so related).
He's just straight awesome. A millionnaire who got his fortune by exploiting time travel to use the illuminati (!) as couriers to deliver a coin given to him by the king (in the past) to himself in the future where it would be worth thousands, along with a letter with stock advice, then using them to deliver a second letter to himself a few years later, telling himself what would happen and what to do - and topping it all off with a smarmy 'See father? I told you I was a self-made man.'
And he had a Scottish castle airlifted stone by stone to the top of his new york skyscraper, just to see if the rumours of a curse were true (they were - the get-out clause was that the stones of the castle rise above the clouds...).
Did I mention that he had the gall to invite his arch nemesis to be his best man at his wedding? And that said invitation was designed precisely to lead to a series of reactions which would cause the whole time-travel situation above, thus allowing him to get his startup money...
Yeah. About half the pages [http://tvtropes.org/pmwiki/pmwiki.php/Main/XanatosPlannedThisIndex] on Tvtropes are named after him, too.