CorvusFortis
Prince
Sorry, if this was discussed anywhere before, but I didn't found it. So I would like to suggest a leader list for civilizations.
Astra Militarum - Commissar Sebastian Yarrick (the only named AM commander I found in current Codex)
Ordo Hereticus - Lord Inquisitor Fyodor Karamazov
Ordo Malleus - Lord Inqusitor Torquemada Coteaz or Supreme Grand Master Kaldor Draigo
Ultramarines - Chapter Master Marneus Calgar
Black Templars - High Marshall Helbrecht
Space Wolves - Chapter Master Logan Grimnar
Dark Angels - Supreme Grand Master Azrael
Blood Angels - Chapter Master Dante
Black Legion - Warmaster Abaddon the Despoiler
World Eaters - Champion Kharn the Betrayer
Death Guard - Herald Typhus the Traveler
Thousand Sons - Sorceror Lord Ahriman the Exile
Emperor's Children - Champion Lucius the Eternal or Chief Apothecary Fabius Bile
Lost and the Damned - no idea to tell the truth, because there's no official codex. Can suggest only Cypher or Be'lakor.
Goffs - Warlord Ghazghkull Thraka
Evil Sunz - several ideas here too, but nothing that I really like. We have LH for Mek Boss (i think) and most ES famous bosses are bikers. So I suggest Wazzdakka Gutsmek.
Snakebites - Warboss Hruk Teefsplinta
Blood Axes - Boss Zagstruk da Boss
Death Skullz - Boss Zog Steeltoof
Bad Moonz - Warlord Nazdreg Ug Urdgrub
Ulthwe - Farseer Eldrad Ulthran
Iyanden - Prince Yriel
Alaitoc - Autarch Arhathain
Saim-Hann - Chieftan Fell Winter
Biel-Tan - Autarch Mauryon
Dark Eldar - Archon Asdrubael Vect
Tau - Etherial Supreme Aun'va
Necrons - Overlord Imotekh
So what do you think?
Astra Militarum - Commissar Sebastian Yarrick (the only named AM commander I found in current Codex)
Ordo Hereticus - Lord Inquisitor Fyodor Karamazov
Ordo Malleus - Lord Inqusitor Torquemada Coteaz or Supreme Grand Master Kaldor Draigo
Ultramarines - Chapter Master Marneus Calgar
Black Templars - High Marshall Helbrecht
Space Wolves - Chapter Master Logan Grimnar
Dark Angels - Supreme Grand Master Azrael
Blood Angels - Chapter Master Dante
Black Legion - Warmaster Abaddon the Despoiler
World Eaters - Champion Kharn the Betrayer
Death Guard - Herald Typhus the Traveler
Thousand Sons - Sorceror Lord Ahriman the Exile
Emperor's Children - Champion Lucius the Eternal or Chief Apothecary Fabius Bile
Lost and the Damned - no idea to tell the truth, because there's no official codex. Can suggest only Cypher or Be'lakor.
Goffs - Warlord Ghazghkull Thraka
Evil Sunz - several ideas here too, but nothing that I really like. We have LH for Mek Boss (i think) and most ES famous bosses are bikers. So I suggest Wazzdakka Gutsmek.
Snakebites - Warboss Hruk Teefsplinta
Blood Axes - Boss Zagstruk da Boss
Death Skullz - Boss Zog Steeltoof
Bad Moonz - Warlord Nazdreg Ug Urdgrub
Ulthwe - Farseer Eldrad Ulthran
Iyanden - Prince Yriel
Alaitoc - Autarch Arhathain
Saim-Hann - Chieftan Fell Winter
Biel-Tan - Autarch Mauryon
Dark Eldar - Archon Asdrubael Vect
Tau - Etherial Supreme Aun'va
Necrons - Overlord Imotekh
So what do you think?