A few more quick pen sketches:

Angry, hirsute man:

Some pen portraits:

Here's a few more quick pen sketches. Various, mainly horses;

A troll with his staff:

A couple more rough portraits:

Some more quick pen sketches:

Another dwarf, this time in pirate garb:

Here are a few more quick pen sketches:

Another quick portrait in oils; this time author Philip Pullman:

A few 30 second pen drawings from www.posemaniacs.com:

Here's a recently scanned sketch portrait of the wrestler Kurt Angle, originally done a short while back:

A few quick equine sketches:

 Two minute fish sketches: