I never created DC canon.
Reverend Amos Howell wondered about Martha and Jonathan Kent discovering his past. He never mentioned being one alien's preacher and leading crowds into his religious tent where Unity became one with them by using parasites around their brains. He refused to mention Unity replacing him with others after departing from Smallville some time ago.
''I'll understand if Martha and Jonathan loathe me for never preventing my master from controlling others,'' Reverend Amos Howell muttered. He decided not to say anything about Unity near them another time. He wasn't that type of man any longer.
Amos returned to eating chocolate desserts.
THE END