Sonic the Fighters achievements

Sonic the Fighters

2.2 from 2437 votes

There are a maximum of 12 Sonic the Fighters achievements worth 406 (400)

12,122 tracked gamers have this game, 11,229 have completed it (92.63%)

Achievement Details

The Enemy Within in Sonic the Fighters

The Enemy Within40 (40)

Fight a mirror match in Arcade Mode or Offline Versus

  • Unlocked by 11,834 tracked gamers (98% - TA Ratio = 1.01) 12,122  

Achievement Guide for The Enemy Within

572,393 (338,799)
Achievement won on 28 Nov 12
TA Score for this game: 406
Posted on 28 November 12 at 21:44
This solution has 22 positive votes and 0 negative votes. Please log in to vote.
There are 2 ways to do this. Offline versus, but you'll need a second controller. Otherwise you can do it in Arcade mode. Which stage you get the mirror match in depends on which character you select. Every stage has the same opponent.
Stage 1: Knuckles
Stage 2: Amy
Stage 3: Bark
Stage 4: Espio
Stage 5: Tails
Stage 6: Fang
Stage 7: Bean
Stage 8: Sonic

Since you'll have to play through the 1st 7 stages anyway for other achievements, it really doesn't matter who you select since you'll be guaranteed a mirror match anyway. Just don't use Honey the Cat since there will be no possible mirror match for her. Obviously the quickest choice would be to use Knuckles.
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