Meeting the royal family of the Crystal Empire/Mumfie bonds with Skyla

Here is how Mumfie meets Princess Cadance, Shining Armor and Flurry Heart in Mumfie's Equestrian Journey.

Just as Mumfie and his friends return to the Castle of Friendship, He spoke with Derek and Odette.

Prince Derek: Hello, Mumfie. How'd it go at Friendship School?

Mumfie: It was great, Derek. (to Odette) You should've seen how well I've studied, Odette.

Princess Odette: Mumfie, You must really like it here in Equestria.

Mumfie: More than anything, I just hope that someday I'd make a huge difference here.

Prince Derek: Of course you will, Just be patient. When you find what you're looking for, You'll know how to help a friend in need.

Mumfie: Do you two really believe me?

Prince Derek: We guarantee it.

Princess Odette: And we know that you'll do great things like you did before.

Mumfie: Thank you, Odette. Thank you, Derek.

Then, There was a fanfare trumpet sound as Princess Cadance, Shining Armor and Flurry Heart arrived from the Crystal Empire.

Angus MacBadger: Mumfie! Come over here, Laddie! There's some visitors where here to see you!

Mumfie: I'm coming, Angus! (coming to the hallway)

Sir Kay: This is the shot, Dad. Watch this. (bumps the pole on Mumfie's head)

Mumfie: Ow!

Sir Kay: Mumfie, Do you mine?!

Mumfie: Sorry, Sir Kay.

But as Wiggins was moping the hallway, Mumfie accidentally slipped and bumped into Knuckles carrying a few lumbers and he turns.

Bromely: Mumfie, Are you...! (gets hit in the head) Okay? (passed out)

Alise: (rushing to him) Mumfie, Are you alright?!

Mumfie: I'm okay, Alise. (slipped back down)

As for Wiggins, He felt embarrassed to see him slipped because of his mistake.

Wiggins: (chuckles) So sorry, I should stop moping for now.

Prince Derek: (chuckle) Here, Mumfie. (gets him on his feet) Let me help you.

Mumfie: Thanks.