Clockwerk is currently the only hero who does not use his victory animations.

Also, he is missing one animation. Clock has 1 item with a custom victory animation, and 1 item which requires a copy of every other animation.

He has these victory animations:
1. victory (default)
2. telebolt_victory (kinetic gem)
3. para_telebolt_victory (kinetic gem + Paraflare immortal rocket)

So he is missing para_victory (default + the immortal)