When Juggernaut uses the nothing stops the Juggernaut superpower does it trigger unstoppable momentum?
Secondly, if this is the case does Juggernaut trigger unstoppable momentum after every move action during his activation?
For example, Juggernaut starts his activation with 3 power, pays 3 power for nothing stops the Juggernaut pushes short and gains 2 power from unstoppable momentum, he also contacts a terrain feature of size 1 and Magneto allocates 1 power to Juggernaut from his leadership ability bringing him back to 3 power (1 from Magneto and 2 from unstoppable momentum). He then pays 3 power to use nothing stops the Juggernaut for a second time pushes short and gains 2 power for the second triggering of unstoppable momentum.