However, that is 49 blocks, and maybe you don't want to make that many. Six rows by six, or 36 squares, with three inch sashes and a three inch sashed border would give you more than enough for your queen size comforter, 93 X 93.
5.) Whether or not the character(s) are good to play as is irrelevant. I have come to the assumption that the strongest characters are Super Sayain 4 Goku, Vegeta, and Gogeta, Omega, Nuova, and Eis Shenron, Super Saiyan God Goku, Whis, Beerus, and Super 17.
gfaqs logic: character A beats character B w/o much trouble. 1v1 = Healthy Nagato is the strongest. Itachi would have to use Susanoo immediately, but Nagato has too many options to easily stop Itachi. The ONLY way to beat Nagato is to have a group and even then, one of the people have to have a technique to seal him.