Before applying for a character you should go through both the
Rules and guidelines thread and the
RPG History and Notes thread. Reading and following the information in these two threads will help get your application approved much quicker.
Also, in Seibertron's RPG we encourage people to play Generation 1&2 canon characters. While we do allow fanmades we emphasis on canon characters being more special ones and fanmades your average Transformers. While a fanmade character can be compelling we'd like to ask you at least consider trying out canon characters, you might be surprised how fun they are to play with when you learn the game!