Japanese fan artists have spent the last couple weeks furiously tracing over the ending dance to sexy swimming anime Free!, recasting its gyrating guys with characters from Attack on Titan, Kuroko's Basketball, Magi, Danganronpa and even One-Punch Man. A lot of the work is unfinished, but its impressive never the less.
[Magi:The labyrinth of magic]
[One Punch Man]
[lol I don't know why CR posted this one]
another traced over bonus...
[the song is Shinhwa- This Love]
Here's the original if you haven't seen it yet
Source: CR, YT
The Kurobasu and the first SnK ones are probably my faves. I fixed the dailymotion clips' problem too