Personal Info:
Real Name: Unknown
Also Known As: No known Alias
Place Of Birth: Haven, Earth-691
First Appearance: Guardians of the Galaxy Vol.1 #8 (1990) Modern Age Villain
Known Associates: Rancor, Bear, Blaster, Bat-Wing, Mindscan, Rhodney, Shaddo, Side-step
Group Affiliation: The Nine
Base Of Operations: Formerly Haven, Earth-691
Grudges: Guardians of the Galaxy 3000
Creators: Jim Valentino
Enhanced Abilities: Blockade has super human strength, endurance and durability.
Size Manipulation (Growth): Blockade can easily grow to heights of 60 feet (about 18 metres), or over a hundred if he pushes himself, giving himself superhuman strength and durability in proportion to his body size.
Just prior the Martian invasion in the 20th Century, the mutants left Earth to avoid persecution. This exodus eventually led them to a habitable planet they named Haven. The last surviving member of the original mutants was the long-lived Logan, who was looked to for leadership. He refused, but his descendants had no such reservations. Thus, they have remained in leadership roles, even after his departure. Over time, their bestial nature has turned them into tyrants. The latest in the line is Rancor, who ascended by killing her father on her 16th birthday. Over time the number of mutants dwindled. More and more of the births resulted in baseline humans, and the mutants became elite, ruling over the humans with an iron hand. Blockade is a mutant and a member of the Nine.
Blockade at Marvel Database
Blockade at WriteUp's.Org
Blockade at Comic Vine