Trunks and Tapion

My sister started writing a fanfic a fair while back explaining how Trunks got his sword in the future timeline... and then stopped. I thought the idea sounded very strong, and I came up with a single image for it that I felt said a lot.

The one way Hildegarn *could* have been defeated would have been if Trunks had actually killed Tapion with Hildegarn inside him. This is... what the picture depicts.