I need to find this gundam episode heres what happend?

Question

There was this ship in space and the bad guys had a force feild that couldnt be hit by lazer guns and one guy hits the ship with his sword and has it in there and the the bad guy says you cant kill my im invincible! and a devil thing comes behind him and body slams him

PLEASEE HELP ME i need to the find the number and the series and a link if possible

Answer 1

Final battle of every Gundam series, ever?

A little more seriously, this might be the final battle of Gundam Zeta, where the badguy has a mobile armor named The O, which is beam-shielded, and he's a bit on the megalomaniacal side even for a Gundam villain.