I don't think it was a full scream by Black Bolt. It was most probably a fully charged particle beam on his head, but not his VOICE. Knowing that Black Bolt wouldn't even speak if within vicinity of his comrades, he wouldn't dare scream since he was fighting alongside Xfactor and Avengers against Apoc.
Nope, the Sphinx that Galactus fought was not classic Sphinx. It was classic Sphinx who downloaded the "secrets of the universe" from the Living Computers of Xandar which gave him a MASSIVE power-up.
The Sphinx that fought Galactus had a power up almost identical to the one Korvac got from Galactus' ship, plus the power granted to him by the Ka Stone.
Just some clarification, as the Sphinx that showed up in those scans isn't even close to playing on the same field as the Sphinx that Galactus defeated.
it is a frowned upon for an inhuman to look too human so all of the inhumans that look human wear masks and costumes even though he doesn't have too being king and all he choses to follow this rule.
"....Your voice is so resonant..so innately thunderous...that you must remain silent forever. To speak just once would be to split the entire planet asunder...."
wow cool, i wanted to throw this facts in my friend face beause he downplay blackbolt alot we had this debate on who would win between blackbolt and batman he right away say easy the goddamn batman wins, so i just at him i even told blackbolt facts he keeps ignore, he is one of those annoying batman fanboys
As shown above the Terrigen bomb is powered by Black Bolts energy...as shown above he release his energy into the bomb and we see the ending results. Now let's proceed. Remember I said the bomb could have weakened BB. Well, Max created the Terrigen bomb again during Infinity as shown here...
It was stated that BB voice is the activation mechanism for the bomb and as previously shown, the Terrigen bomb IS powered by BB voice. Here is where it is stated that the bomb was activated by BB voice (and as shown above, Max armed it).
So we have proof that the bomb is powered by BB voice, we have proof that the energy from BB voice fills the bomb. We just need confirmation and as shown here in New Avengers, it was confirmed that the bomb did weakened BB during infinity when he initially screamed the first time. It filled the bomb with his energy which spread across the earth (as shown in my scan above).