2000AD Lego part III

Here's the third installment of the Lego 2000ad characters I've been doing as commissions for Ian Leonard.

There may be a fourth (and final) batch in the offing.

  

Above in an easily clicked format are all 72 current characters.
Which ones remaining from 2000ad's illustrious history do you think are the glaringly obvious omissions? Who would you include in a fourth set of twenty-four? What characters would it be remiss to overlook in the final set?

From my own point of view, there are some I feel would work if they were going to be officially produced, but might not necessarily work as a variation of the standard and iconic Lego mini-figure.

All thoughts, comments or criticisms would be gratefully received!