‘Die a hero’ (Sorry if this double posted... I may have derped @.@)
The Destroyer had always been fond of the wetlands, for some reason he enjoyed it there, and he found himself leaning against a large tree.
That was until a large portal opened up in the distance, it was the demons, and they had decided to march in right through the Wetlands for only the titans knew where.
Whatever the case, Deathwing decided that it was best to actually take action, and as such before the portal was fully established he sent a blast of fel flame from his side of the portal to destroy it.
In fact, no demons got through the portal, but no one would know of his heroic deeds... unless they were watching.