A young scubadiver stumbles onto an ancient alien device that imbues him with superhuman abilities. This enables him to establish world peace and spark mankind into becoming a space faring civilization.

Are you trying to launch another super-hero franchise? Or is this story a one trick, one ride pony?

I feel like this logline lacks conflict. If finding these abilities simply enables him to establish world peace, then what's the problem? What obsticles will he be forced to overcome?