Series symbol

A series symbol is a distinctive iconography that represents an in-game universe in the Super Smash Bros. series and that is also present in Super Smash Flash 2. These symbols are assigned to playable characters, stages and, to an extent, items. Within the game, the symbol can be seen next to a character's damage counter, taking on the same color of the player's number. It can also be seen next to the stage's name display on the stage selection screen, in the Vs. screen of Classic mode, and in the background for personal Target Smash!! levels. Pages on the Smash Flash DOJO!!! also carry a symbol on the upper left corner of the update. Despite being a simplistic feature, there were no symbols in the original Super Smash Flash. Below is a list that compiles and explains each symbol's source origin:

Former symbols
These symbols were present at some point before being discarded due to updated symbols.

Trivia

 * Due to its early implementation, FINAL FANTASY is currently the only universe to have a different symbol from the one it has in Super Smash Bros. for Nintendo 3DS and Wii U, where the symbol are the initials ("FF") of the series.