princess bubblegum is a giantess princess of the candy kingdom and one of the royal giantesses in pride island. she's also a scientist and was born around the post apocalyptic era of the great mushroom gem war, she is also marceline's Ex-Girlfriend.

she also helped in creating a giantess robot name jenny wakeman, one who can be of help for the fury tribe.

being a princess, she is not without many mistakes she would make in her entire life, but she also makes it up for her kindess to the tinies of royal falls. she noticed ever since her break up with marceline, that marceline is in a relationship with kyle.

bonnie felt as though she gave up her chance of happiness with her, now that she feels kyle is marceline's favorite now.
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Princess Bubblegum © Adventure Time