Calibri

Calibri is Microsoft Office's current default font, although as of the first episode of the series, he won't hold that title for much longer.

Personality
Originally being a kinder font when he was first picked to be the new default font of Microsoft Office more than 14 years ago, he soon started to become vain about it, up to the point of requesting a custom button in his own font stating that he was the software set's default font. Needless to say, he didn't take being replaced lightly, especially not in front of the five new fonts' faces.

Coverage
In "Ciaolibri", he's seen walking in the Microsoft Office floor of Microsoft Headquarters with a cup of coffee/hot chocolate all the while remaining proud that he was still the default font of Microsoft Office for almost 15 years. However, he suddenly notices five new fonts who declare themselves as his replacements. After arguing with them that no program could have two or more default fonts, he was then told by Seaford that he, along with the other new fonts, would battle it out to become that new default font. Calibri was still skeptical about having to be replaced until Microsoft News announced the story on her news channel. Not long after, the other fonts force him into a physical fight for the default font button that Calibri was wearing.

Trivia

 * He's currently the only font on the show who's not a competitor.
 * Out of all six fonts (including Calibri himself), he's taller than Tenorite and Bierstadt, but shorter than the rest of the new fonts. However, in "Ciaolibri", all of them were the same height.