Blaze is not in the crypt. After beating konquest with all characters highlight Raiden and select him while holding Down + Start.

ya u dont unlock them in the krypt stupid! it clearly tells u how to play as them after u finished konquest with every one. try reading moron!

for Blaze highlight Raiden and hold down and press start.

same thing for Mokap but instead highlight Cyrax.

stupid ass...... u can just go to kontents and look it up there too dumb shit.