Super Robot Wars/Z2/Secrets

Secret Characters

Marguerite (Stage 49)

Defeat Marguerite with Crow every time Marguerite appears

Defeat Dimensional Beast MD with Crow

Convince with Crow on stage 42. She will join on Stage 49.

Secret Units

ISS Scopedog (Stage 39)

Chirico must have 70+ kills by Stage 39

In the first half of Stage 39 each member of the Barcoff Squad must get at least 1 kill.

Chirico must defeat Ypsilon in Stage 39.

Obtained in the intermission after Stage 39.

Tornado Pack (Stage 45)

(unsure)

Alto must have 70+ kills by stage 45

Have to choose the same character for the Sheryl/Ranka choices?

Might be related to having the allied units in Stage 37 not taking any damage.

Alto will automatically equip the Tornado Pack after emerging from the Vajra Nest in stage 45, which will become usable in the intermission onwards.

Confirmed Methods:

Choosing only Ranka or Sheryl choices from Stage 34 onwards, destroying a certain number of units with Alto at the beginning of Stage 37, Alto reappears from the Vajra Nest with the Tornado Pack equipped on stage 45.

SP Booster (Stage 49)

(unsure)

Holland will join the player on Stage 49 with the SP Booster-equipped Terminus 303 if certain conditions are fulfilled.

One of the conditions is that Renton has to land the finishing blow on Holland?

Confirmed to have the part obtained on the second playthrough but not the first, so there might be other conditions.

Obtained on the first playthrough with Holland an ace before he leaves and with the Terminus 303 fully upgraded, he rejoins the player with the SP Booster equipped. Renton was not used at all and the player had 37 SR Points.

Secret Items

Auto Repair Machine

On stage 13, put Crow onto the square at the bottom right of the Radar station in the top right of the map. Mail's father (From SRW Z1) will give you an Auto-Repair Machine part, granting 10% HP Regen.

Super Repair Kit

On stage 30, move 6 squares up, 13 squares right from the bottom left corner of the screen, cannot retrieve this item when Crow is in the Axio (アクシオ).

Yggdrasil Drive

(unsure, direct translation)

Obtained after Stage 33 「天を突く命」's intermission if Lancelot Air Cavalry is upgraded past a certain point?

Confirmed obtained without any upgrades to the Lancelot AC, might be related to Suzaku's kill count?

Confirmed obtained without any upgrades to Lancelot AC with Suzaku at 54 kills on the second replay, was not obtained in the first playthrough.

Super Alloy Z

On stage 41, move Kouji to the Kabuto House (兜家), will receive Super Alloy Z after the conversation at Ankokuji (Black Temple 暗黒寺)

Hero's Seal 「勇者の印」

(unsure)

Convince Marg with Mars on stages 31 and 41, then defeat Marg with Mars on the same stages.

Roze must defeat Marg once as well.

Obtained in the intermission after stage 41.