Why Does Future Trunks' Hair Change Colors?

The English language broadcast of Dragon Ball Super has reached the much awaited Future Trunks arc []

ScarletRaven1001 — I was extremely excited the first time I found out

Why Does Future Trunks' Hair Change Colors?

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So what's up with Super changing Trunks' hair color? : r/dragonball

Dragon Ball Super: Why Present and Future Trunks Have Different Hair Colors

Why is Future Trunks Hair Blue In Dragon Ball Super?

Why Does Future Trunks' Hair Change Colors?

Why is Future Trunks Hair Blue In Dragon Ball Super?

Future Trunks, Dragon Ball Wiki

Dragon Ball: 16 Things Only True Fans Know About Future Trunks