Injustice 2
75 Achievements
153-209h
Small but Mighty
Atom must defeat any opponent with the final hit coming from an Atom Lunge
2.0%
How to unlock the Small but Mighty achievement in Injustice 2 - Definitive Guide
TRU x JEDI
TrueAchievements
TrueAchievements
Then press
to shrink & then press 
while your super tiny to hit them with lunge & as long as they die from it you will get the achievement.
leptonic, Trophy, Germany
From the main menu, go to either Single Player or Multiplayer. When you start a fight, make sure to choose Atom as your character and someone else as an opponent. When the game starts, strike at your opponent and destroy his health until only a little health is left. Now you need a full meter bar to build your supermeter. To execute, you must press 
then 
to use it. Once you have defeated your opponent, the trophy will pop.
fvkasm2x, and, BiggD
From the Main Menu, go to "Single Player," start up a "Single Fight," and pick The Atom as your character. The AI character, stage, and difficulty level does not matter.
When the match begins, attack your opponent and chip away at their health until just a sliver remains. Now tap 
to shrink yourself and then tap 
to perform an Atom Lunge. So long as their health was low enough, the move should be the finishing blow to defeat them.
The achievement will unlock during the post-match screen.
fvkasm2x, BiggD
From the Main Menu, go to "Single Player," start up a "Single Fight," and pick The Atom as your character. The AI character, stage, and difficulty level does not matter.
When the match begins, attack your opponent and chip away at their health until just a sliver remains. Now tap to shrink yourself and then tap to perform an Atom Lunge. So long as their health was low enough, the move should be the finishing blow to defeat them.
The achievement will unlock during the post-match screen.
HworanG_1
stratege.ru
stratege.ru
You need to perform an "Atomic Lunge Up". Done after activation of the signature move
pressing a button 
