Just one. He holds up the bulb and waits for the world to revolve around him.
Two. Ant-Man and Wasp are the only ones small enough to fit inside a lightbulb.
Both of them.
Four. One to change the bulb and three to make a t-shirt about it.
Seven. One to install the bulb and six to figure out what to do with the old one for the next 10,000 years
Knight time
Just one. They hold it in place while the world revolves around them.
13\. Number 9 will shock you!
One, AND IT'S NOT FUNNY!
They both make you wait 2 hours for a 30 second ride!
Just wait, they'll tell you.
Just one he holds it still and the whole world revolves around him. Just one but two lawyers have to explain him how to do it.
One. They stick the bulb in the socket and wait for the world to revolve around them!