He has the most Character Development out of Crono & Co. easily. I'd say his hair is more cerulean or turquoise blue than purple...He also happens to be one of the only characters that has close ties to an actual family besides, what? Crono's mom & Marle's dad (OMG! I smell hentai pairing!)? He's an ass, but it's easy to relate to WHY and what he's doing.
No father figure, insane mother, and people talking about how his sister's the big magic powerhouse of the family while he doesn't seem to have a speck in him...I mean, c'mon, he was torn from the only person that actually liked him and thrown into a war-torn nation where there are a bunch of freaky monsters that surround him...how's he not gonna be a little fucked up about all that? He's also a heavily revenge-based character, which is always fun. He was willing to do
whatever it took to reach his goals. I think there's something inspiring about what he was able to accomplish. The pure strength of will to continue on for all of those years. Revenge honed to a terrible point, assuredly.
Magus isn't really the best character in the game, but when you first get him he is gonna be the most powerful Magically...Plus, his Techs are some of the coolest looking (& sounding!)...and he's got the most powerful all-targeting Magic Triple Tech: Omega Flare.
He just has the best quotes in the game! He's like Ash in Army of Darkness, he's got so many great lines!
The black wind begins to blow…
Alright give me your best shot… if you’re prepared for the void!
Say, can you hear that? It's the sound of the Reaper!
Idiots...nothing can live forever.
Zeal...a pitiful woman, duped by Lavos!
I, myself, will bring an end to all this!
If history is to change, let it change! If the world is to be destroyed, so be it!
If my fate is to be destroyed, then I must simply laugh.
I'm coming, Lavos!
Idiot! Have you forgotten our trip to 600 AD?
There's a letter here. Shall we burn it?
The past is dead.
It was all just a dream...
So... since the dawn of time, it has slept underground, controlling evolution on this world for his own purpose...
We were created to be harvested. All people...... and all living things...
......It's over for you... Your life ends here!
I don't think it's canon to have defeated him on the Cape...especially after RD & his mention, albeit small & overly vague, in CC by Lucca...