Wal-Mart exclusive.
A couple of cases of retail samples of this were accidentally left out for sale in a Wal-Mart in Kansas several weeks before the official release. Those versions may have slight paint differences from the general release and were packed with mismatched comics. They are not listed here, but you can check them out on the blog: Marvel Legends: The Emporia, Kansas Giant Man Series Retail Samples
He is a man determined to escape his shadows: the shadow of his past and the shadow of his brother, Scott Summers, aka Cyclops. Working with the X-Men, Havok learned to keep his powers in check, allowing him to gain mastery over them and to release them only when necessary. But Havok, consumed by comparisons to his revered brother, longed to get out from under Scott's shadow. He left the X-Men and had many adventures. Havok is resourceful and fiercely committed to the cause of mutant equality and there is no doubt he will once again take his place among the X-Men–not only to help prevent the coming genetic war, but also to find a way to step out of the shadows and allow his true talents to shine.