Dipper and Mabel join the Brawl

Smash Moves:
Normal: Punch (4-10% damage)
Side: Air Kick (6-12% damage)
Up: Uppercut (6-11% damage)
Down: Low Kick (5-11% damage)

Special Moves:
Normal: Pine Cone Throw (8-14% damage) Gnomes (rare) (9-16% damage)
Side: Water Balloon (7-14% damage)
Up: Grappling Hook (3-8% damage) (Recovery move)
Down: Sibling Swap (0-3% damage) (Switches one sibling while the other recovers slowly)

Final Smash: Gnome Rampage
An army of gnomes invade the stage and attack the opponents. (15-30% damage)

Idle moves:
(Mabel)
- Twirls her hair with her finger
- Looks around
(Dipper)
- Takes off his hat and scratches his head
- Looks at the "3" journal

Taunts:
Up: Mabel pokes Dipper all over, making fart sounds
Side: Mabel tries to flip and falls on the ground, and Dipper face palms
Down: Dipper flexes for a bit and Mabel tickles him then

Victory poses:
1. Dipper and Mabel do the "awkward sibling hug."
2. Mabel says "I guess we're irresistible", with Dipper behind her.
3. Dipper and Mabel fist-pound.

On-screen appearance: Dipper and Mabel appear out of a puff of smoke. (Similar to Toon Link's)

Alternate colors: (Dipper, hat, shirt and jacket, and shoes; Mabel, sweater, skirt, and headband)
(Red Team) ((Dipper) red hat, red shirt, orange jacket, and blue shoes) ((Mabel) red sweater, yellow skirt, and yellow headband)
(Blue Team) ((Dipper) blue hat, blue shirt, white jacket, and red shoes) ((Mabel) blue sweater, purple skirt, and light blue headband)
(Green Team) ((Dipper) green hat, green shirt, yellow jacket, and orange shoes) ((Mabel) green sweater, orange skirt, and red headband)
(Orange) ((Dipper) orange hat, yellow shirt, blue jacket, and green shoes) ((Mabel) orange sweater, red skirt, and orange headband)
(White) ((Dipper) gray hat, white shirt, black jacket, and gray shoes) ((Mabel) white sweater, black skirt, and white headband)

Alternate costumes:
- Dance Outfits (Double Dipper)
- Peanut Butter and Jelly (Summerween)
- Pilot Costumes (Pilot Episode)

Kirby Hat:
(Dipper) Dipper hat with Mabel doll
(Mabel) Mabel hair and sweater with Dipper doll

Solid Snake Codec Conversation:
Grunkle Stan: Hello? Is this thing on!? Anybody home?

Snake: *groans* Not another one....

Grunkle Stan: I see you met my nephew and niece.

Snake: Who? Them?

Grunkle Stan: Yeah, them. I'm their Grunkle Stan.

Snake: Grunkle?

Grunkle Stan: It's "great" and "uncle" put together. Anyway, they're spending their summer with me at the Mystery Shack in Gravity Falls.

Snake: Gravity Falls, huh? Kind of a strange name for a town, doesn't it?

Grunkle Stan: You should come here sometimes, I got select items at half-price! Well, not really.

Snake: .....

Grunkle Stan: Maybe I'll leave you alone and let you go back to.....whatever you're doing here.

Snake: Oy.....