Do you have the champion and heimdal?If so v1/2 would be good with thingI’d start with 4 since more than likely you have the lower rarity champs. Electro might be an issue but if you rank up VTD and get good amount of regen and power gains it could be done with a few revives
You might be able to get through done of v2 with vtd, thing, capiw and a skill champ to purify poison. Maybe havok heavy/sp3 could do some work too. Or use thing synergy team. For me v2 would be your best bet. V1 it’s no good having thing synergy if you can’t get through chapters one and two where you can’t use him and it’s defo the hardest one. V4 I don’t see an electro boss counter there in 5* but I could be wrong...you’d need that to get to the easy last two chapters. V3 you need some tech champs. Ideally sentinel