Not a "spoiler" for Black Friday per say, but you won't get this one unless you've seen that episode.

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Forgiveness is one of the hardest things you can do.

It had been ten years, and Bumblebee was a completely different bot.

Prowl would see his brother in arms during their battles, a true hero after much growth in his attitude. Yet, at the same time, the old stories were constantly come back to him about how annoying the comrade had been to him all those years ago.

But then, one day, Prowl noticed something else. He noticed it upon looking at a clock in the team's base. Without a bet, or a dare, Bumblebee had kept completely quiet for an entire megacycle.

Had the bot done it just because of his maturity? Did he known Prowl was holding a grudge and felt the need to prove him wrong? Prowl figured it was the earlier, though it did the job that the later would have been for.

Forgiveness is one of the hardest things you can do, and yet one of the most important.