Barriers?

like their are sound barrier and lightspeed barrier how many are there and whats the order they go in?

Sound Barrier 770 mph

Speed of light roughly 186,000 mps

Copy says:

"like their are sound barrier and lightspeed barrier how many are there and whats the order they go in?"

in comics or reality?

if comics, which universe?

M

Valkaad says:

"Sound Barrier 770 mphSpeed of light roughly 186,000 mps"

never mind...

M

Methos says:

"Copy says:

"like their are sound barrier and lightspeed barrier how many are there and whats the order they go in?"

in comics or reality? if comics, which universe? M"

marvel and reality