DLT OC Contest Entry

This is my entry for 's contest.....now the hard part, to write out the description of the character....all over again:
Dark Lord Tundra (DLT) is the archenemy of Doom the Archangel: [link] the 2 have fought time and time again through out a millenia.
DLT is ancient, going back to the beginning of time along with his counter part Doom. DLT has led countless assault's on Doom's home trying to slaughter the being of light. Changing forms like Doom all the while: [link] .This has led Doom to not only hate DLT but all that remotely relates to his idealology. Only teaming up with DLT on several occasions to defeat a threat stronger than both of them.
DLT can change shape, fly, shoot dark energy, and destroy matter with his signiture attack Data Destroyer. He also posses a slew of other abilites including sword wielding, and being an excellant diplomat (saving him at many times).
Long ago DLT messed with the beings of his home planet Rune into be coming monsters, mutants, and many other things of horrer. But these creatures hes created are deeply loyal to him and him alone, seeing him as a God. Some examples: [link] After escaping a deep inprisonment by Doom for thousands of years DLT returned seeking vengence: [link] . This led to the eventual orchastrting of first the Tri-Crystal War: [link] , and then the Emerald War both which would engulf the Universe.
DLT though hell bent on Doom's death and the total destruction of his "little Republic" he does have other traits. He arrogent, seceretive, severe temper, ambitious and even at times shows compation and love. On several occasions he has saved individuals from death, and has 3 mistresses who he holds into accounting. From one of them hes born several children that were not born asexually by him (did I leave that part out?): [link]
DLT is the elected President of the Confederasy of Independent Nations (CIN): [link] . And weilds it's combined military of several galaxies as his weapon to destroy Doom once and for all. Personally leading many campaigns and battles leaving the politics of his government to the other main leaders in the Senate: [link] .
DLT I would say is my oldest developed character, and has gone from an imaginary fighting form against Doom's creator [link] to one of my most well known character both on DA and in real life.
I have him here clutching the Earth, because in a story I made he concures the Earth with his massive army and fleet and then pacifies it.
And for the , how can I utilize shading to make this guy more realistic.