What theme of boss do you feel like we’re missing in OSRS?

We have multiple crocs, bugs, dragons, spiders, etc. We have tempoross and cold tempoross

What would be a good theme for a boss we haven’t seen? What mythical creature or animal do you think souls be fun to base a boss off of?

We have multiple crocs, bugs, dragons, spiders, etc. We have tempoross and cold tempoross

What would be a good theme for a boss we haven’t seen? What mythical creature or animal do you think souls be fun to base a boss off of?