Tattletale

Tattletale is a member of the Undersiders. She has a strong Thinker power helping her make deductions relatively quickly and with fairly little data.

As an Undersiders member and one of Taylor's closest friends in canon, she appears in very many fanfics, and is one of the most popular pairings for Taylor.

Fanfics involving Tattletale
In Golden Armour: https://forums.spacebattles.com/threads/in-golden-armour-worm-oc-tattletale.683320/

Thanks for the Memories

Tattletale become Cupid

The Ghost we Make

Moontree Hill

Where Spectres Rule

Glassmaker

Burn Up

Memetic Me

Crouching Tiger

Carae Scientia

On a lark

It's raining up About

Tattletale Investigates

The Trail Leads Back to You

That Gnawing Worm, Cancer

Recoil

Howling to the Moon

To Stand Tall

The Othersiders: https://forums.spacebattles.com/threads/the-othersiders-worm-au-altpower-undersiders.362090/

Worm d20: https://forums.spacebattles.com/threads/worm-d20-worm-meta-dnd.301901/