[thedevgeek]

Kal-El is my suggestion

-Stevethedevgeek :-)

[csgabe]

Karelia, Kalevala, Kalani,Kashi, Kaleb, Kastor(son of Zeus), Kallisto

[asmanien]

Wan Kenobi

[MikeDK]

Kershaw

[wardio666]

Killswitch (engaged)

Other suggestions:

K.I.T.T.
K-PAX
Ka-zar
Kabbalah +2
Kaboom +2
Kabuki
Kadijah
Kafka
Kaiju
Kain
Kaiser
Kakaroto
Kakaw
Kaldor +2
Kaleidoscope +4
Kalel
Kali
Kaliko
Kalimdor
Kalpa
Kalyspo
Kama
Kamasutra +2
Kamelot +2
Kamikaze +2
Kamino +3
Kandor
Kandy
Kang +2
Kangaroo
Kantele
Kaptivate
Karamba
Karellen
Kari
Karnak
Karnival
Karyokinetic
Kashyyk +2
Kassiopeia
Katamari
Katana +3
Katari
Katherine
Katratzi
Kato
Katy
Kavaquinho
Kawauso
Kazaam
Kebob
Kedarnath
Kedi
Kegger
Kek
Kellogs crunchy nuts
Kelvin
Ken
Kenshi
Kepler
Kerberos +2
Kermit
Kernal
Kerosene
Kessel
Kessel Run +2
Kestrel
Khalifa
Kharis
Khaz'goroth
Khazad-dum +2
Kazamarov
Khaz Modan
Khîm
Khitomer
Khronos
Khyber
Kib
Kiki
Kilgore
Kíli
Kilimanjaro +3
Killacali
Killshot
Kilo
Kilostone
Kilroy
Kimara
Kindergarten
King Kong
King's Landing
Kingdom +2
Kingpin
Kingsman
Kinky
Kirk
Kismet
Kissme
Kit Kat
Kite
Klaatu
Klaus
Klauz
Klaw
Kleopatra
Klingoff
Klingon
Klinkerhoffen
Klobber
Klondike +2
Knave
Knickerbocker
Knievel
Knight +2
Knightrider +3
Knightfall
Knockout
Knowing
Knowledge
Knox
Knucker
Kobayashi +2
Kobayashi Maru
Kobi
Kobol +4
Kobold
Kodi +2
Kodiak
Kodos
Kojak +2
Kokomo
Kolob
Kommander
Komodo
Kong +2
Konquer
Kontrol
Kool-aid
Kopernikus
Kor-Azor +2
Kordkutter
Kore
Kotham
Krakatoa +2
Kramer +3
Krampus
Kratos
Kraven
Kree
Krikkit
Kringle
Krios
Kripke
Kristen
Krocylea
Krull +2
Krush
Krusty
Kryten +2
Kryton
Ktulu
Kubrick
Kudo
Kudos
Kuja
Kula
Kung-Fu +2
Kvasir
Kvenland
Kwanzaa
Kylo Ren +2
Kyoto
Kyuubi

[zgotenz]

Kakarotto +1

[Oli_Oops]

Kurgan - There can be only one. And that one is Kodi. It's the right kind of nerdy and geeky and obscure. And it celebrates the villain and what's nerdier than that.

[Skavangar]

Kilgrave

[MikeDK]

Kelley ("Bones" McCoy)
Koenig (Pavel Chekov)
Kick-Ass
Keira
Knightley
Kenny
Khan
Kane
Kazon
Kananga
Kristatos
Koskov

[Reefz3ro]

kainotophobia or karezza, but my favorite would have to be kismet!!

[Rantanplan-1]

Kamino Wiki

Kashyyyk Wiki

Korriban Wiki

Kuat

[viharm]

Korvus

My humble suggestion, from the 'X-men' Universe; after the fictional character Korvus Rook'Shir who belongs to the fictional species Shi'ar.

Korvus has superhuman strength, speed, stamina, agility, reflexes, and durability. While wielding the Phoenix Blade, he possessed the ability to fly and shoot energy blasts.



References

• https://en.wikipedia.org/wiki/Korvus
  
• http://marvel.wikia.com/wiki/Korvus_Rook...Earth-616)
  
• http://www.marvunapp.com/Appendix4/korvusshiar.htm
  
• http://www.comicbookreligion.com/?c=1152&Korvus
  

[Sjors125]

K for:

Kermit
King Kong
Kong
King Louie (Disney's Jungle Book)
King Richard (Disney's Robin Hood)
K.I.T.T.
Knight Rider
Kung Fu
Katharine (Hepburn)

[ziloinc]

I vote for:

Kalisi

The winter is coming.

[Luguber]

Kyrandia, after the old computer game The Legend of Kyrandia.