G2 Megatron V.S. OverLord (revamped)

Okay there wasn't much interest before so i'll toss a little info in this time.
G2 Megs is among the most powerful transformers there is. His tank form being a upgrade from from his previous form also having Cobra's experimental weaponry added to his systems. Though he could arguably be slower than his G1 frame, he's effectively owned Powermaster Prime atleast once useing his new abilities. A little more info on that would be appreciated.
OverLord is the Megatron from the TF Masterforce series. A Duocon with two Powermasters, his internal weapons factory allows him replicate any foes arsenal. Comprised of a tank and a jet, his size is dounting, though his mech speed may linger a bit. He's beaten his series Powermaster Prime on more than one occation. With no Megatron to claim the title, he is easily the emporer of destruction from his series Decepticons.
So... has anyone seen Overlord and read comics with G2 Megatron? Which one is the badest mech on the toy chest?
G2 Megs is among the most powerful transformers there is. His tank form being a upgrade from from his previous form also having Cobra's experimental weaponry added to his systems. Though he could arguably be slower than his G1 frame, he's effectively owned Powermaster Prime atleast once useing his new abilities. A little more info on that would be appreciated.
OverLord is the Megatron from the TF Masterforce series. A Duocon with two Powermasters, his internal weapons factory allows him replicate any foes arsenal. Comprised of a tank and a jet, his size is dounting, though his mech speed may linger a bit. He's beaten his series Powermaster Prime on more than one occation. With no Megatron to claim the title, he is easily the emporer of destruction from his series Decepticons.
So... has anyone seen Overlord and read comics with G2 Megatron? Which one is the badest mech on the toy chest?