Even thought Havok and krymsk are biologicaly speaking not twins nor brothers,they are so similar to each other and get along so greatly between themselves that im pretty sure if you saw them around on day you would easily mistake them for twins or in case you notice their differences probably brothers right?...

Krymsk and havok have a list of similarities long as china's great wall,both are male latex elite helimorphs from the airforce of the Udavian Russia,both are quite a pain in the... "array" for radars and even anti-stealth radars specially in the case of Krymsk who's stealth capabilities are fairly superior to havok both have their distinctive reddish eyes an entremely rare characteristic among udavian helimorphs,aeromorphs,zemnoymorphs,cosmomorphs and hydromorphs alike,being them the only two lads with colored eyes among the helimorphs of the Udav union.