Complex sentence: A new Blizzard, known only as Jim, aligns himself with Iron Man, Zeke Stane, Whirlwind, and Living Laser against the Mandarin and is apparently slain by the Mandarin's forces.
Split into simpler sentences: A new Blizzard, known only as Jim, aligns himself with Iron Man, Zeke Stane, Whirlwind, and Living Laser against the Mandarin. He is apparently slain by the Mandarin's forces.