This just as good as 1st sequel. Nice science, superhero, technology, unique. The only bit bad things are rushed and bit disordered action. I expected more explanation, details, and less action. The emotions are not as deep as in better movies like Spiderman. But the action, technology, and superhero part are good enough. Serious character who looks good in his role, like real engineer and boss. Good other characters all of who are unique. The best part here was that he at cases of down (letdown) and failure and bad health did not give up, and gave effort, and actually shown realistic way to produce chemical element, in a particle accelerator, which even if not completely realistic, is realistic enough, and I could easily associate it real life science, and personal wishes and letdowns. It motivates me to not give up, to be better, to keep chasing dreams and be better than others, especially enemies.