Well, an excerpt from V-Jump states that at the time of BoG, Beerus was the most powerful character in DBZ history. So take that for what it's worth... /shrug
REF
ReflassshhDevil On Your Shoulder
Yeah, as silly as it sounds, Ssjgod Goku is already stronger than Super Vegetto and Bills was around 30%> That.
GAL
Galan007|Quantum Observer|
Here's the excerpt/translation from V-Jump that I mentioned above...
Translation: "Mystery 5: Frankly… "Birusu" is Strong!? We'll be blunt about this at least: "Birusu" is without a doubt the strongest being in the history of "Z"!!!"
DG
Dramatic GeckoGypsy With Internet
Goku states that fusion won't be enough to stop Beerus.
On another note. Why do people call him Bills? In the English version of the movie he was called Beerus. And from what I gather above its not the Japanese name either.
Or are we comparing the fusions with TE's house payments?
TI
Time ImmemorialRestricted
Its like you have never heard the term "alternate name"