"The day was going great. That is, until Percy was assaulted by a clownfish."
Or: The one in which the Seven meet the Avengers and they fight some bad guys together.
"The day was going great. That is, until Percy was assaulted by a clownfish."
Or: The one in which the Seven meet the Avengers and they fight some bad guys together.
This won't be your average Percy Jackson and Marvel Crossover.
The avengers find out that they are facing more threats than just Thanos and they might not be able to defeat them on their own.