Literally just me this isn't even a self insert LMAO
S/O: Johnny Bravo (and others)

He/Xe

SELF INSERTS/OCS!!!

Thomas T. Tapster (Mr. Tapster)
Kindergarten (game series)
S/O: Ms. Lovelett

He/Him

Tommy Doe
Murder Drones
S/O: J

Any pronouns (he/they pref.)

Tomias Shylock
Ninjago
S/O: Jay Walker

Any pronouns (they/he pref.)

Teller
The Amazing Digital Circus
S/O: Zooble

Any pronouns (he/xe pref.)

Tick
Dandy's World
S/O: Dandy

They/He

Firefly
Transformers
S/O: Soundwave

They/he

Todd Melodisch
hfjONE
S/O: Airy

They/he/voi

TomTom
Inanimate Insanity
S/O: Silver Spoon

Any pronouns (xe/he/they pref.)

Thelonious "Thelo" McCoy (no photo yet)
Objectified
S/O: Wagyu

Xe/He

Teddy Ember
MCSM
S/O: Petra

Any pronouns (he/xe/they pref.)

Thomas "Tommy" Trinket (No photo yet
Red Vs. Blue
S/O: Dylan Andrews

Any pronouns (he/xe pref.)

Agent California (no photo yet)
Red Vs. Blue
S/O: Donut

They/he/she

Trouble "Toby" Hatchett (no photo yet)
Power Rangers RPM
S/O: Dillon

He/any/they

Tirian (no photo yet)
Hero 108
S/O: Lin Chung

Any/He