Avengers hype is SO big, the entire film's cast was invited to immortalize their handprints at the Chinese Theater in Hollywood, on Tuesday and Robert Downey, Jr., Scarlett Johansson, Chris Hemsworth, Jeremy Renner, and Chris Evans were on "hand" for the event!

I mean, isn't it weird to think that 20 years ago, RDJ was being arrested on drug charges again and again and now he's the star of the biggest superhero franchise the world has seen?! Talk about a comeback!

Anyway -- fans went wild for the star-studded cast during the iconic handprint ceremony. And we bet they'll ALL see Avengers: Endgame this week, if they haven't already -- and maybe multiple times. The film is predicted to rake in $260M its first week, which would break box office records, making it the opening weekend EVER -- second only to Avengers: Infinity War! Wow -- just wow!