Definitely.
I wish a 2nd sculpt was included in almost every figure. Always good to have options.
It's true. In both TPM and AOTC it seemed Palpatine changed to become Sidious -- as if something about his physical self literally changed. I never could figure it out -- was he going to be like those cornball wizards that live on energy and need a boost every now and again?
But then ROTS left that all behind unexplained and suddenly he was just deformed... by his own lightning...? I never really got that beyond Lucas wanting him to look ugly -- his true self I guess. But if that's his true self, can he bounce back and forth between Palpatine and Sidious? Why did he decide to look like Sidious then?
I'm sure someone here knows the answer from EU books and such. Lucas always works it out later... and then later again... and then one more time for good measure.... and then a final time because the technology now allows it.... and then once more to "fix it"....