Leather-Sir-B

Smash! Successfully land Assemble Smash 10 times during battle. (Excluding Offline Versus and Training mode.)
10/10

Let's Take It Easy Finish 10 Casual Matches.
10/10

This is Where the Fun Begins Finish a battle in Versus.

New World Enter the Online Lobby.

The Watcher Clear all Episodes.
1/1

To Hell and Back Clear the Samurai Outriders scenario in Episode mode.

To Me, My X-Men Clear the Unbreakable X-Men scenario in Episode mode.

Avengers, Assemble! Clear the Fighting Avengers scenario in Episode mode.

Combo Aficionado Clear 10 combo challenges in Character Lessons.
10/10

Super Human Precision Successfully land 10 Super Skills during battle. (Excluding Offline Versus and Training mode.)
10/10

Tōkon Assemble! Successfully land Tōkon Assemble 10 times during battle. (Excluding Offline Versus and Training mode.)
10/10

Ragnarok Win a game in Arcadia Rumble.

To the Sky! Successfully land 10 Slam Launchers during battle. (Excluding Offline Versus and Training mode.)
10/10

Following in Their Footsteps Follow a player.

Everybody Needs a Hobby Customize your avatar.

Kneel Before Doom! Clear the Knights of Doom scenario in Episode mode.

Mashers Unite! Successfully land 100 Link Attacks during battle. (Excluding Offline Versus and Training mode.)
100/100

The Ultimates Successfully land 10 Ultimate Skills during battle. (Excluding Offline Versus and Training mode.)
10/10

Wall Breaker Trigger 10 Breaks during battle. (Excluding Offline Versus and Training mode.)
10/10

With Great Power Comes Great Responsibility Clear the Amazing Guardians scenario in Episode mode.

It's Showtime Defeat the Promoter in the Episodes.

The Prelude to Battle Clear the Startup Battle.

Power of Sahasrara Successfully hit a True Energy Point Art, outside of Training Mode

Baby's On Fire AHHHHHHHHH!!!!!!!!!!

A Bottle of Yum Collect a baby bottle

Babies in Gameland Collect all Living Room coins

A cookie just tastes better when it's someone else's Collect a cookie

Halt! I am Reptar! Collect a Reptar coin

A baby's gotta do... Collect Tommy's screwdriver

Oblivion Obliterated Defeat Vaatu in Story mode

It'll Quest Ya! Request help from Guru Sokka

Sokka Stylin' Win a match with Sokka

The Tides Command This Ship Win a match with every character

Heads Will Roll Discover the hidden threat in Story Mode

Shame and Humiliation Defeat Crazy Azula in Story mode

A 400-foot Tall Purple Platypus Bear with Pink Horns and Silver Wings Win a match with Azula

A New Challenger Approaches! Unlock Nightmare Korra and Avatar State Aang

Nirvana Win a match with Avatar State Aang

Pressure Point Complete a Critical Hit for any character, outside of Training Mode

Sweatbender Win a match with Katara

MY HONOR!!! Win a match with Zuko

Father of the Year Win a match with Ozai

I'll Face Myself Win a match with Nightmare Korra

Out of Breath Win a match with Zaheer

Nothing I could do... Get a Perfect on any opponent

No Blind Spots Win a match with Toph

Wedger of Worlds Win a match with Kyoshi

Deal With It Win a match with Korra

I didn't ask for all this flying and magic! Check the Command List for a character

That's Rough, Buddy Defeat Guru Sokka in Story mode