Dumb title I know.
It's my most ambitious piece yet! Wasn't easy to draw since I used a single A4 size paper and some of the more detailed characters were drawn smaller than my thumb. 88 characters total. I had to Google most of the official art for every character as reference material (hence some bad or simply-copied poses). Some games are absent here since they didn't have a mascot I could draw or I simply forgot about the game. I doubt anyone can recognise every character here (If it's because I didn't draw the character properly try squinting your eyes).

EDIT: Expanded the trivia for fun.
=Fun Facts=
- Kyle Hyde never smoked in the game
-the F.O.E. thing is based on Etrian Odyssey's fan-made videos
-the latest character here is the Shin Megami Tensei DS protagonist
-there's no way you can find Electroplankton. He's well hidden!
-Apparently none of my friends think Roxas looks like Roxas.
The hell? I thought he was the best-drawn and most easily-recognisable one here! D:<
-Japanese Characters seriously outweigh the Western ones
-Luigi was added in at the last minute because there appeared to be some empty space next to Mario. As such, he is the only character here who doesn't actually exclusively star in any DS game
-Procastination caused some of the harder to draw characters like Phoenix, Samus, Bangai-O and Ray MK to be drawn higher up where they were supposed to be (since I was trying to avoid drawing them)
-There were many characters/games that were planned to be here but left out at the end because of lack of space, among them Final Fantasy III, Magical Starsign and DotShineGreymon

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All characters belong to their respective owners.