Almost burning down the office, Drugs, Jail, a list of all wrongdoers, Ryan had some pretty iconic moments and him and Kelly were iconic.
Description (on wiki):
Ryan Howard (born May 5, 1979) is a fictional character played by B.J. Novak in the television series The Office. He is based on Ricky Howard and Neil Godwin in UK version of The Office.
Ranking:
#11: Ryan Howard
#12: Phyllis Vance
#13: Kevin Malone
#14: Toby Flenderson
#15: Oscar Martinez
#16: Gabe Lewis
#17: Stanley Hudson
#18: Andy Bernard
#19: Holly Flax/Scott
#20: Robert California
At #11