If you are looking for a handgun as a companion piece to an AK, as in it shares the same "spirit" of the AK if you will, then get a Makarov or a Tokarev TT-33. They both served Russian soldiers right alongside the AK, and would make great companion pieces.
However, if you are just looking for a handgun, and really like the feel of the 1911, then get one. Whether it's the "something of the something world" doesn't matter. What counts is how you like it and how it performs in your hands. 1911's are reliable and they are easy to work on. You just just about disassemble the whole gun using just the parts of the gun itself.