By me:

Bad puppy! Don't chew on the hat!,CG'd
Performing a wrench attack
Semi-chibified
Do Not Disturb
The Anatomically (In)Correct Lombax
Glomp!, Cg'd
Hyper Strike
Wrench Song
Fetch the OmniWrench!
Ratchet's Got Fleas!
Sleeping Sousou
Sunglasses
Turnabout Training (comic)
I'm On Top!
Human Ratchet
A Dog in Lombax Clothing

By C-Puff Bohnen (E-mail,homepage):

Sad Ratchet
High Secuirity

By metalgear ray09 (E-mail):

Ratchet

By ratchetandclanklover03

Burn em' to a crisp
Ratchet with the suck cannon
Run, Ratchet, Run

By OzyOxy (E-mail, )

A piccy of Ratchet fliping while throwing a bomb! :D I loovvveee him!

By Dominia ()

O_o Ratchet holding his wrench! (VERY original, isn't it...)

By MadXGirl (E-mail)

Animalistic Lombax

By trugamer001 (E-mail)

Hand-Drawn Ratchet
Sit! Stay!
Ready for Action

By Joey (E-mail, homepage):

Adorable NEW!