WARNING: This Wiki contains stories that are at least PG, if not higher. Proceed with caution.
Welcome to the The Bitterness Trilogy Wiki!
This is a Wiki about a Phineas and Ferb fanfiction saga that begins with a trilogy known as The Bitterness Trilogy. It is about alternate versions of the characters, so you can expect them to be completely different than you're used to!
Please read the policy and be sure to follow the rules.
We Need Your Help!
I am going to need help with this Wiki. If you are not a spammer or vandal, feel free to join!
If you're a TBT fan, and know enough info, please help with these articles!
Can you solve this problem?