User blog comment:Midnight.-x/Powers and Abilities/@comment-6482575-20131129083001/@comment-24098614-20131129085928

Time travel is a great power but is is a incredibly dangerous ability because you can literall affect every single life in the world even destroy the entire world with a single mistake like for example by meeting yourself in the past or your future because it creates a paradox because if you meet yourself you can literally erase yourself from existence.