Find the missing character?

T
J
N
R

The missing character is J.

The sequence is a list of letters that are one letter after the previous letter in the alphabet, except for the letter I, which is skipped.

A. T is the letter after I in the alphabet.
B. J is the letter after T in the alphabet.
C. N is the letter after J in the alphabet.
D. R is the letter after N in the alphabet.