There are many sound effects that get used very frequently in comic books (like Blam!), but this is not a list of the most common ones. Instead, these are the most iconic sound effects, the sound ...

Superpower sounds can define a comic book hero as much as any form-fitting costume. And when a character is drafted to the silver screen the sound comes with him.

The guy was interested to learn how many times the effect “boom” or “ドン” is used in the manga. Readers know just off the top of their heads that it must be a lot, but Hikaru needed data.