When the official Star Wars Twitter account hosted an “AskStarWars” Twitter event Wednesday night, the people behind Marvel’s official account just couldn’t resist the urge to make a little nerdy social media magic.

Marvel started it by asking if it could “borrow some lightsabers,” to which Star Wars responded sure, if it could borrow Mjölnir — Thor’s hammer. Things really just got geekier from there.

Enjoy:

Write to Alex Fitzpatrick at alex.fitzpatrick@time.com.