If you press space, you'll see a quote for each character, and if you press it again, you'll see the next lineup of characters. Characters Section 1: Those on Scratchia before Redemption Section 2: The Dark Army before Redemption Section 3: After Redemption
Since I couldn't think of many personalities other scratchers have, and I don't know the personalities of scratchers themselves, I've given them their own personalities. Also, I recommend going into full screen mode. A recent update gave Blakkon a redeemed design.