Become near Invincble
To become almost invincble, you must have all of the energy tanks, all the bodies, legs, and helmets, and weapons. Now equip the "Ultimate Foot" foot chip which contains every foot effect, the "Absorb" body chip which wil insure you do not flinch when hit, the "Auto-Charge" head chip so that you wont have to take the time to charge your weapon, and "No Element" chip so you wont have any potential weakness in your attack. Also make the Z-Saber your main weapon and Recoil Rod as your sub weapon so you can reach high heights and attack enemies at a semi-ranged distance. Make sure you've made all Cyber Elves that can improve Zero's stats grown-up and used, because that'll make you that much better. Always keep your sub tanks full incase an emergency healing is needed. I hope this hint helps!
Charged Buster (laser shot in Megaman 8)
Zero's forms
Energy Form (Yellow)
Enemies drop more Energen Caps. and Crystal Caps.
Grab 25 Life Capsules to unlock.
Power: ***, Defense: **, Speed: *
X Form (Dark Blue)
Buster becomes more powerful while shooting a charged shot; you can now fire more quickly.
Kill 50 enemies with Buster Gun to unlock.
Power: ***, Defense: **, Speed: ***
Power Form (Purple)
Always biggest saber edge.
Pull anything 30 times with the Chain Rod (even slightly) to unlock.
Power: ****, Defense: **, Speed: *
Defense Form (Light Green)
Damage taken is halved.
Kill 20 enemies with charged Boomerang Shield to unlock.
Power: *, Defense: ****, Speed: **
Active Form (Orange)
Z-Saber is "upgraded". You can now do roll saber attacks, and more damage while jumping.
Kill 20 enemies with Dash Slice attack to unlock.
Power: **, Defense: **, Speed: ****
Erase Form (Magenta)
Z-Saber and Shield can destroy enemy's bullets.
Get 30 ricochets with Boomerang Shield to unlock.
Power: **, Defense: ***, Speed: **
Rise Form (Light Blue)
Up-slash in 3-hit-combo.
Kill 10 enemies with the Z-Saber to unlock
Power: **, Defense: **, Speed: ***
Proto Form (Dark Green)
All weapons at level 1, but major power.
Complete the game to unlock
Power: ****, Defense: *, Speed: **
Ultimate Form (Red)
Allows special key commands for charged weapon
Obtain it by using every Cyber Elf.
Power: ***, Defense: ***, Speed: ***
Fire chip
Press Up + Attack (similar to Zero's X4 move).
Charged Buster (sparks are left after hitting an enemy)
Lightning chip
Press Dash + Attack (a lightning sword pierces through an enemy)
Charged Buster (a ball of electricity)
Ice chip
Press Down + Attack in mid-air (another of Zero's X4 move).
Charged Buster (turns into three rays; X3's Sting Chameleon)\
Normal chip