DaxterDays

Pain Relief Seize victory against The Pain

Ralph Called Make Snake throw up

Cinephile Listen to Para-Medic talk about movies after you save

Don't Touch the Sides Use a knife to remove a bullet

Young Gun Stun Ocelot

Snake Eater Eat a snake of any type

Beekeeper Use bees to harass an enemy

Prince Charming Attack a Kerotan for the first time

Ugly Duckling Attack a GA-KO for the first time

Mama Said CQC Slam a guard and knock him out

I Can Totally See You Achieve a Camo Index of 90% or higher

War Has Changed Start a game in New Style

Crossover Event Successfully land Crossover 10 times during battle. (Excluding Offline Versus and Training mode.)
10/10

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

Heart of a Champion Clear any course in All-Star Arena.

Ragnarok Win a game in Arcadia Rumble.

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

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

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

Saw It Coming a Mile Away Perform 10 Assemble Counters during battle. (Excluding Offline Versus and Training mode.)
10/10

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

Sidekick! Perform 100 Assemble Assist attacks during battle. (Excluding Offline Versus and Training mode.)
100/100

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

Ranking Up Without Fear Finish a Ranked Match.

Following in Their Footsteps Follow a player.

Best. Activity. Ever. Play an Activity within the Open Lobby.

New World Enter the Online Lobby.

The Prelude to Battle Clear the Startup Battle.

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

It's Showtime Defeat the Promoter in the Episodes.

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

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

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

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

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

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

Your Very Own Stamp of Approval Use a Sticker.

Everybody Needs a Hobby Customize your avatar.

Welcome to the Danger Room Create a room in Room Match.

Checkmate Win a game

Queen Sacrifice Sacrifice the Queen then go on to win the game

Absolute Pin Pin a piece against your opponent's King

Check Put an opponent in check

Chop Wood Make a capture or exchange

Friendly Fire Issue an online challenge to a friend

Shakespeare in the Park Complete 'Shakespeare in the Park'

A Loki Entrance Complete 'A Loki Entrance'

Lack of Insight Complete 'Lack of Insight'

Earth's Mightiest Complete 'Earth's Mightiest'

Fairyly Small Reunion Find 5 mana fairies