Please consult Rice_22’s thread if you’re curious on who actually designed your favorite heroes

http://www.playdota.com/forums/showthread.php?t=711650

Special thanks to Captain Planet for supplying the vast majority of the maps I used for research.

allstars .95

heroes from TFT 3.9- 7.0:

vengeful spirit

batrider (essentially crystal maiden, long story short, Eul had Frost Maiden, GEO gave his skillset to the batrider model, Guinsoo later changed that back)

jakiro

sven

furion

silencer

astral trekker

rhasta

shaolin monk

drow

mountain giant

pugna (note: this hero is called “tormented soul”, but it is not leshrac, leshrac will be known as tormented soul later)

death prophet

lion

hydra

magnataur

necro

skeleton king

slithereen guard

doom

qop (mostly based off TFT hero Warden)

Faceless void

viper

monstrosity

Darkness Falls (Darkness Falls has a LOT of overlap with Ancients Defense. It’s possible that a hero they decided to port, say Void, was the Darkness Falls version and not TFT ancients Defense version as I described above)

black spider

conjuror

DX

Stealth Assassin

TX ( I can’t really find existence of a TX Dota this is 100%process of elimination)

Battlemaster

Lina

Thunder God

God

Holy Knight

Nerubian Assassin

Lich?

Death Revenant

 2.6

+Anti-Mage (Antimage was renamed from Mageslayer in TFT Ancients Defense)

+Dragon Knight

+Batrider renamed Crystal Maiden

+Purity's Disciple

+Sniper

+OmniKnight

+Luna

+venomancer

+void demon (There is a void demon in RoC Doon, I’m sure if  this hero is supposed to be an homage, a heavy variant, or simply a coincidence of same name)

+Lycan

+Soul render

+necrolyte

+clinkz

(the above are ports from RoC Dota/DX Dota

+chaos knight

+phantom assassin

4.0

-Thunder Knight

+Leshrac (Pugna who was referred to as Tormented Soul up until this point, is removed but Leshrac is ported in as the new tormented soul)

+Medusa

+Naga Assassin (there is a Medusa/Naga Assassin in TFT Ancients Defense, coincidence? maybe)

+Zeus

-Jakiro

+Juggernaut (RoC Dota)

-Battle Master

-Astral Trekker

-Purity’s Disciple

+Techies

+Bounty Hunter

+Tarmick Mage

+Lifestealer (RoC Dota)

-Monstrosity

-black spider

-necrolyte

+Soul keeper

5.1

-God

+Morphling

-Shaolin Monk

+Fanadin

-Mountain giant

+Pandaren Brewmaster

-Tarmick Mage

+The Butcher

5.2

-void demon

-Soul render

+night stalker

5.4

-Naga Assasin

+Naga Siren

-Silencer

+Troll Warlord

5.55  

-Flamelord

+Centaur Warchief

5.63

-Conjuror

+Syllabear

+Silencer

+Pugna

+Broodmother

-The Butcher

5.65

+Treant Protector

+Rider

5.72

+Assassinlord

+Warlock

5.74

-Assassinlord

-Rider

-Warlock

5.75

+Ursa Warrior

+Bane

5.76

+Keeper of the Light

+Ogre Magi

+Tinker

+Sand King

+Pudge

+Necrolyte

+Lightning Revenant (renamed Death Revenant)

6.0-6.02

(Couldn’t find a working 6.00 or 6.01 map, so uncertain about specifics)

+Enchantress

+Tiny

+Earthshaker

+Phantom Lancer (model ported from RoC Dota)

+Gambler

+Tiourikkaze

+Bloodseeker

+Shadow Fiend

+Nerubian Weaver

+Axe

+Engima

+Shadow Priest

+Broodmother

6.03

-Tiourikkaze

-Shadow Priest

6.05

-Holy knight

-Bloodseeker

6.06

+Bristleback

+spirit breaker

6.07

-gambler

6.10

+invoker

6.12

-invoker

6.13

+bloodseeker

6.15

+chen

+abbadon

6.29

+spectre

+witch doctor

6.30

+obsidian destroyer

+beastmaster

+jakiro

6.36

+warlock

+alchemist

6.38

+potm

6.39

+meepo

+dazzle

6.44

+huskar

+TA

+storm spirit

+dark seer

+pit lord

+undying

6.49

+puck

6.50

 +invoker

6.53

+clockwerk

6.55

+windrunner

+kunkka

6.60

+batrider

+tauren chieftain

6.65

+slark

+ancient apparition

6.68

+wisp

+disruptor

+shadow demon

+gyrocopter

6.70

+Tuskar

+phoenix

6.72

+Rubick

6.73

+xin

+shredder

+legion commander

+skywrath mage

6.75

+Arc Warden

+Auroth

6.78

+Oracle

+Kaolin