Here is how the Avengers and X-Men join the team to search for Dinolantis in Dinolantis: the lost dinosaur kingdom.
(we see everyone getting ready to take off)
Yen Sid: There is one more thing to discuss.
Max Taylor: What's that?
(two jets are heard outside and landing)
Yen Sid: Ah yes. They're here.
(everyone goes outside to see two jets, one with an A on it, the other a Blackbird, land)
Sunset Shimmer: There's only two team that own those jets.
Iron Man: That's what you think.
(The Avengers arrive)
Casey Jones: Hello, Tony Stark. How's the life?
Logan: Well, that's not all.
(the X-Men show up)
Rainbow Dash: Hah, you guys don't look so tough.
Wolverine:(unsheathes his claws and sharpens them) Sorry, I didn't hear that. What did you say?
Rainbow Dash: Never mind.
Quicksilver: So you're Rainbow Dash? Huh, wanna have a race when we arrive?
Scarlet Witch:(immobilizes him) Pietro, you're getting annoying.
Quicksilver: Says the Avenger sister i happen to have.
Scarlet Witch:(lets him go) You'll have to forgive my brother. He can be an idiot sometimes.
Dr. Banner: Max Taylor. Dr. Bruce Banner. I'm a friend of your father's.
Max Taylor: Hi.
Ant-Man: So, we're going to see an ancient land called Dinolantis, which is the home of some more living dinosaurs.
Rex Owen: There aren't any living dinosaurs there.
Deadpool: That's what you think.(slaps him with a fish)
Zoe Drake: Where did you even get that?!
Scott Summers: Don't ask.
Rex Owen: Still... Dinolantis doesn't exist.
Max Taylor: It does exist! I can prove it to you!
Deadpool: We all going to prove Max is right, by find the lost continent of Dinolantis.
Captain America: Namor wishes he could be here, Yen Sid. But he's got more important matters.
Mystique: But we brought someone else.
(a red T-Rex comes out of the Quinjet)
Wolverine: Meet Devil Dinosaur. He's from the Savage Land.
Thor: He is more fierce than Odin's beard.
Nightcrawler: I'm blue. I mean, I would like to go to Dinolantis.
Shadowcat: Oh hey Kurt, I didn't you were here.
Nightcrawler: Well, maybe we'll find it then.
Spider-Man: Not a bad idea.
Deadpool: And now gentlemen... OFF TO DINOLANTIS!!! But first, introductions! Meet Scott Summers!
Deadpool: Leader of the X-Men, he is quite the hot shot for ladies!