The first, which you can watch above, sings the praises of the team. It highlights the team's member's strengths, from Seven's eagerness to jump into battle to King's talent with guns and Cinque's power with a mace.
The second trailer has a different message to share. Decidedly darker, it labels Class Zero as traitors and dwells on their more questionable moments. Watch it below to see the class discuss death and responsibility.