These two figures are Prof Morrison before and after The Incident - either that or a pathetic attempt to link two disparate figures.
The 'after' is 'Brain in jar on track' (snappy name!) from Black Cat Bases and 20mm to the top of the jar. I painted it for the Vehicles Bonus Round, but thought better of submitting it (I had the same doubts with it for the Villains Round).
Awesome! Will there be a back story about this character provided on your blog, Edwin? Inquiring minds wish to know more about the mysterious Professor Morrison and his later incarnation: 'Brain in Jar on Track'. What was 'The Incident'?
Also, what is that red globe-thingy on the track assembly? Maybe he's coin operated...
These two versions of Prof. Morrison will give Edwin 10 points.