Karthus legendary skin? (Infernal Karthus? Fire? Full Metal Karthus? Lightning?)

Infernal Karthus? Wall of fire, throwing fire balls with Q, burning fire around him when he uses E, his ult setting everybody on fire, if it kills somebody their corpse might look like a burned body so you could not even recognize what champion it is because it is so burned!

How about lightning?! Imagine everybody getting struck by lightning when he ults?! Co cool! And electric static field around him when he uses E, a wall of electricity, throwing lightning? And he turns into a solid plasma with electric field around it when he dies. He might be some kind of robotic android what uses electricity. Full Metal Karthus?

Imagine when he dies his body (parts of metal) could explode to pieces (kinda like Xerath's) and drop on a ground (right now it's not the case, he just turns into a ghost without even leaving any kind of body) but the electricity what runs him is still active (his passive). And then his plasma slowly becomes more and more transparent and static field around him becomes less intense, as his passive runs out of time, until his energy dissipates (right now it's not the case, he just vanishes instantly once passive runs out). That would be amazing!

So tot' rad dude! [img] Hippy.jpg [img/]

Is there a legendary skin in works for Karthus? What do you think? Would you like one?