|Affiliations||The Chaotix (NAOSTH)|
Tiara Boobowski (Tiara B.) was a character created for the cancelled video game Sonic X-treme. One of four characters originally intended to be playable, Tiara was dropped when development difficulties forced the team to focus solely on Sonic the Hedgehog. Later, she was worked into three of the game's potential storylines.
Christian Senn, her creator, intended for her to be a love interest for Sonic, adding romantic tention to the story. He had hoped that the story would show Sonic meeting his "match" in Tiara, but the stories the team developed had to focus on bringing together the levels and supporting a basic premise of good against evil. He feels that they still could have focused on the interactions and relationships between characters more than they did, and if they had the game would have been more rewarding and deeper. (Make further edits if needed)
Despite the fact that she was nowhere to be found in this series, Tiara was given a brief mention by Tails in Part 70n, when he was trying to get Amy to stop chasing Sonic when they were at the beach. Falling for that trick, Amy abruptly stopped running after Sonic to "give [Tiara] a piece of [her] mind".
Once again, Tiara did not make an appearance, but was given yet another brief mention by Tails in Part 10j, while he was recalling the above incident. While Amy was questioning Sonic's relationship with Elise, he assured her that the two of them were only friends, and asked Tails to back him up on the matter. Tails then responded that there wasn't much that he could do, since it's not very easy to talk to Amy whenever she's angry, and went on to say that she wouldn't fall for it a second time if he were to tell her that Tiara's around. Charmy and Vector then proceeded to laugh about her last name, while Knuckles, Mighty, and Espio cracked a smile about it.
Tiara is an unlockable character in this game.
Sonic Fanon Party
In this game, Tiara is a non-playable character. She is found at Juvious Fortress, and is accused of stealing Lumina's sheild.
Sonic the Hedgehog: The Blood Warrior
Tiara can be seen in cutscenes. For now, it is unconfirmed on whether or not she'll be playable.
Archie Comics (FanFiction)
After Sally's death six months later, as Sonic was taking a run down the forest of Mobius, he paused thinking about Sally. At that moment, he is hit by an acorn from above a tree, to which Sonic tosses it back, unaware a girl was up on the tree accidently hitting her on the head. Angered, the chipmunk/squrriuel quickly jump down to Sonic, scolding him of why he hit her with an acorn. Sonic quickly apologizes to her which she cheerfully forgives him. Sonic suddenly recognizes her from his childhood in kindergarten: Princess Tiara Boobowski. Tiara quickly remembers Sonic, as she as a child always stuck gum in his ears, but were close friends as well with Sally Acorn.