What terrible movies exist that could be remade into far better than the original work and how would you do it?

Normally I absolutely detest remakes. The unoriginality of remakes bugs me profoundly.
Yet I’ve seen the original Clash of the Titans and that movie was ass at best.
The new one just reeks of awesome. Less togas, more awesome. That’s a good formula.

I want to remake the new Star Wars movies into an intergalactic version of fuedal Japan.
Less talk + more fights = more awesome.