Mark Ruffalo snuck around NYCC as Grunkle Stan from Gravity Falls and took an incognito picture with Jason Momoa.
A Marvel fan took Mark Ruffalo's audio from The Tonight Show and used technology to filter out the bleep, revealing his Avengers 4 title.
The Avengers 4 title was bleeped out of last night's episode of The Tonight Show when Mark Ruffalo made the big reveal.
Mark Ruffallo apparently dropped a juicy Avengers 4 spoiler on The Tonight Show and is now asking that it be axed from the show.
Avengers 4 is going to put an end to Phase 3 of the Marvel Cinematic Universe, but not even the cast knows how it ends yet.
Jeremy Renner and most of the original Avengers got matching tattoos, but Mark Ruffalo chickened out.
Throughout the promotional campaign for Infinity War, many expected Tom Holland and Mark Ruffalo to spoil the movie, and they did.
Infinity War actor Mark Ruffalo may not be back for any future MCU movies according to social media post.
MCU stars Chris Evans and Mark Ruffalo have invited bullying victim Keaton Jones to the premiere of Avengers: Infinity War next year.
Mark Ruffalo made a Hulk-sized mistake at the Thor: Ragnarok premiere when he left his phone on.
The MCU is having a reunion and Mark Ruffalo smuggled on his phone.
Mark Ruffalo hints that Thor: Ragnarok will lead into Avengers: Infinity War, while director Taika Waititi discusses the sequel's humor.
Mark Ruffalo reveals that Marvel's Thor: Ragnarok has shades of Midnight Run with a universal road trip between Thor and Hulk.
Mark Ruffalo says Hulk is still on the run when we catch up with him in Thor: Ragnarok, while admitting a solo Hulk movie may not happen.
Mark Ruffalo reveals that Hulk and Thor will be a funny odd couple in Ragnarok, and that a Bruce Banner solo movie is very far away from happening.
Mark Ruffalo is spotted with Captain America: Civil War stars Chris Evans, Anthony Mackie and Daniel Bruhl in Berlin, after hours.
Mark Ruffalo remains hopeful that Hulk will return in Captain America: Civil War, but hasn't been told anything by Marvel.
Avengers 2 Star Mark Ruffalo is interested in taking his Hulk character into space, though there are no active talks at the moment.
Mark Ruffalo offers new insight into his much more mature Hulk in Age of Ultron, and where Bruce Banner goes after this sequel.
Mark Ruffalo reveals that Bruce Banner has been living at Stark Tower, which may lead to the creation of Ultron.