Data accurate up to 2004
Hammertime
Rank: 991
Weight Class: 340lbs
Competed:
May 2001 - July 2003
NCRSF 4
Hammertron
Rank: 988
Weight Class: 175lbs
Competed:
October 1999
3rd wars
Hamunaptra
Rank: 987
Weight Class: 325lbs
Competed:
November 2000
2.0
HandsOFF!
Rank: 1000
Weight Class: 210lbs
Competed:
March 2001
robotica 1
Hannibal
Rank: 1016
Weight Class: 100kg
Awards: 1
Competed:
January 2002
Hannibal
Rank: 997
Weight Class: 100kg
Competed:
August 2003
Happy Fun Bot
Rank: 986
Weight Class: 50lbs
Competed:
August 1996
Happy Scrappy Hero Pup
Rank: 951
Weight Class: 120lbs
Awards: 1
Competed:
March - June 2002
Mechwars IV version.
Editor's note: While this image was unlabeled on the source's website, from the description on the scrounge lizard website I'm reasonably confident it depicts happy scrappy hero pup
Hard
Rank: 1003
Weight Class: 100kg
Competed:
April 2003 - September 2004
Hard
Rank: 987
Weight Class: 100kg
Competed:
July 2002
DS2 Loanerbot
Hard Cheese
Rank: 1010
Weight Class: 50kg
Awards: 1
Competed:
July 1998 - September 2001
XT1
Harmageddon
Rank: 1000
Weight Class: 120lbs
Competed:
February 2003
May be related to Team Revelation
https://battlebots.fandom.com/wiki/Harmageddon_Too
Hat Rack
Rank: 987
Weight Class: 120lbs
Competed:
May 2002
Havoc
Rank: 1000
Weight Class: 175lbs
Competed:
July - August 1998
Robot Wars Series 2
Havoc
Rank: 962
Weight Class: 60lbs
Awards: 1
Competed:
May 2002 - June 2003
Botbash 2002
Editor's Note: Since the team was at steel conflict 2 I believe this robot is the "terror" listed on the brackets there.
HazMat
Rank: 1036
Weight Class: 60lbs
Awards: 1
Competed:
October 2002 - July 2004
NPC Charity Open
Hazard
Rank: 1180
Weight Class: 120lbs
Awards: 4
Competed:
June 2000 - August 2002
Headtrimmer
Rank: 988
Weight Class: 58lbs
Competed:
May 2001
3.0
Heavy Metal Noise
Rank: 1019
Weight Class: 120lbs
Competed:
October 2001 - September 2004
Hefty
Rank: 987
Weight Class: 175lbs
Competed:
October 1999
3rd waras
Heleonor
Rank: 1000
Weight Class: 50kg
Competed:
November 2002
Helichopter
Rank: 987
Weight Class: 60lbs
Competed:
May - September 2002
Editor's Note: While I cannot be 100% I am relatively sure this is Helichopter
Helios
Rank: 1071
Weight Class: 30lbs
Awards: 2
Competed:
August - September 2002
Steel Conflict 1
Hell Razer
Rank: 990
Weight Class: 220lbs
Awards: 1
Competed:
April 2003
Hell on Wheels
Rank: 978
Weight Class: 12lbs
Competed:
October 2001 - September 2002
Steel Conflict 1
Hell's Teeth
Rank: 977
Weight Class: 100kg
Competed:
April 2002 - March 2003
Hellbent
Rank: 995
Weight Class: 100kg
Competed:
August 2003 - August 2004
Henry
Rank: 1008
Weight Class: 100kg
Competed:
October 1999 - May 2001
Henry
Rank: 1022
Weight Class: 120lbs
Competed:
October 2002
Herbinator
Rank: 1000
Weight Class: 100kg
Competed:
March - August 2003
Hercules
Rank: 975
Weight Class: 175lbs
Competed:
August 1997
Herr Gepoünden
Rank: 1083
Weight Class: 60lbs
Awards: 1
Competed:
May 2001 - September 2004
Heshwound
Rank: 988
Weight Class: 120lbs
Competed:
April 2004
HexaDecimator
Rank: 1102
Weight Class: 220lbs
Awards: 2
Competed:
May 2001 - September 2003
4/5.0
Hexy Jr.
Rank: 1102
Weight Class: 60lbs
Awards: 2
Competed:
November 2001 - October 2004
Lightweight version of Hexadecimator
classic bb
High Impact
Rank: 988
Weight Class: 340lbs
Competed:
November 2001
4.0
Hipopononmous
Rank: 988
Weight Class: 120lbs
Competed:
May 2001 - May 2002
Hoarf
Rank: 1141
Weight Class: 120lbs
Awards: 5
Competed:
April 2002 - September 2003
Hobgoblin LTD
Rank: 988
Weight Class: 58lbs
Competed:
May 2001
3.0
Hodaf The Bad
Rank: 997
Weight Class: 100kg
Competed:
August 2003
Hog Wild
Rank: 1011
Weight Class: 340lbs
Competed:
May 2002
Hogzilla
Rank: 988
Weight Class: 340lbs
Competed:
July 2004
Holobot
Rank: 1024
Weight Class: 20lbs
Awards: 1
Competed:
August 1995
Homer
Rank: 1010
Weight Class: 60lbs
Awards: 2
Competed:
October 2002 - August 2004
Happy Scrappy Hero Pup 
